Method AppendFormat

AppendFormat<T, U, T0>(ref T, in U, in T0)

Interpolates strings into a format string and appends the result to this string.

Declaration

public static void AppendFormat<T, U, T0>(this ref T dest, in U format, in T0 arg0) where T : unmanaged, INativeList<byte>, IUTF8Bytes where U : unmanaged, INativeList<byte>, IUTF8Bytes where T0 : unmanaged, INativeList<byte>, IUTF8Bytes

Parameters

Type	Name	Description
T	dest	The string to append to.
U	format	A string to be interpolated and appended.
T0	arg0	A FixedStringNBytes to interpolate into the format string.

Type Parameters

Name	Description
T	A FixedStringNBytes type.
U	A FixedStringNBytes type.
T0	The type of value to interpolate into the format string.

Remarks

Similar to StringBuilder.AppendFormat but with significant limitations:

• Only supports FixedStringNBytes arguments. To use other string types, convert them to FixedStringNBytes first.
• Only supports numeric format placeholders of the form {0} .. {N}.
• No format modifiers (e.g. {0:x}) are supported.

The overloads of this method take up to ten strings to interpolate into the format string.

AppendFormat<T, U, T0, T1>(ref T, in U, in T0, in T1)

Interpolates strings into a format string and appends the result to this string.

Declaration

public static void AppendFormat<T, U, T0, T1>(this ref T dest, in U format, in T0 arg0, in T1 arg1) where T : unmanaged, INativeList<byte>, IUTF8Bytes where U : unmanaged, INativeList<byte>, IUTF8Bytes where T0 : unmanaged, INativeList<byte>, IUTF8Bytes where T1 : unmanaged, INativeList<byte>, IUTF8Bytes

Parameters

Type	Name	Description
T	dest	The string to append to.
U	format	A string to be interpolated and appended.
T0	arg0	A FixedStringNBytes to interpolate into the format string.
T1	arg1	A FixedStringNBytes to interpolate into the format string.

Type Parameters

Name	Description
T	A FixedStringNBytes type.
U	A FixedStringNBytes type.
T0	The type of value to interpolate into the format string.
T1	The type of value to interpolate into the format string.

Remarks

Similar to StringBuilder.AppendFormat but with significant limitations:

• Only supports FixedStringNBytes arguments. To use other string types, convert them to FixedStringNBytes first.
• Only supports numeric format placeholders of the form {0} .. {N}.
• No format modifiers (e.g. {0:x}) are supported.

The overloads of this method take up to ten strings to interpolate into the format string.

AppendFormat<T, U, T0, T1, T2>(ref T, in U, in T0, in T1, in T2)

Interpolates strings into a format string and appends the result to this string.

Declaration

public static void AppendFormat<T, U, T0, T1, T2>(this ref T dest, in U format, in T0 arg0, in T1 arg1, in T2 arg2) where T : unmanaged, INativeList<byte>, IUTF8Bytes where U : unmanaged, INativeList<byte>, IUTF8Bytes where T0 : unmanaged, INativeList<byte>, IUTF8Bytes where T1 : unmanaged, INativeList<byte>, IUTF8Bytes where T2 : unmanaged, INativeList<byte>, IUTF8Bytes

Parameters

Type	Name	Description
T	dest	The string to append to.
U	format	A string to be interpolated and appended.
T0	arg0	A FixedStringNBytes to interpolate into the format string.
T1	arg1	A FixedStringNBytes to interpolate into the format string.
T2	arg2	A FixedStringNBytes to interpolate into the format string.

Type Parameters

Name	Description
T	A FixedStringNBytes type.
U	A FixedStringNBytes type.
T0	The type of value to interpolate into the format string.
T1	The type of value to interpolate into the format string.
T2	The type of value to interpolate into the format string.

Remarks

Similar to StringBuilder.AppendFormat but with significant limitations:

• Only supports FixedStringNBytes arguments. To use other string types, convert them to FixedStringNBytes first.
• Only supports numeric format placeholders of the form {0} .. {N}.
• No format modifiers (e.g. {0:x}) are supported.

The overloads of this method take up to ten strings to interpolate into the format string.

AppendFormat<T, U, T0, T1, T2, T3>(ref T, in U, in T0, in T1, in T2, in T3)

Interpolates strings into a format string and appends the result to this string.

Declaration

public static void AppendFormat<T, U, T0, T1, T2, T3>(this ref T dest, in U format, in T0 arg0, in T1 arg1, in T2 arg2, in T3 arg3) where T : unmanaged, INativeList<byte>, IUTF8Bytes where U : unmanaged, INativeList<byte>, IUTF8Bytes where T0 : unmanaged, INativeList<byte>, IUTF8Bytes where T1 : unmanaged, INativeList<byte>, IUTF8Bytes where T2 : unmanaged, INativeList<byte>, IUTF8Bytes where T3 : unmanaged, INativeList<byte>, IUTF8Bytes

Parameters

Type	Name	Description
T	dest	The string to append to.
U	format	A string to be interpolated and appended.
T0	arg0	A FixedStringNBytes to interpolate into the format string.
T1	arg1	A FixedStringNBytes to interpolate into the format string.
T2	arg2	A FixedStringNBytes to interpolate into the format string.
T3	arg3	A FixedStringNBytes to interpolate into the format string.

Type Parameters

Name	Description
T	A FixedStringNBytes type.
U	A FixedStringNBytes type.
T0	The type of value to interpolate into the format string.
T1	The type of value to interpolate into the format string.
T2	The type of value to interpolate into the format string.
T3	The type of value to interpolate into the format string.

Remarks

Similar to StringBuilder.AppendFormat but with significant limitations:

• Only supports FixedStringNBytes arguments. To use other string types, convert them to FixedStringNBytes first.
• Only supports numeric format placeholders of the form {0} .. {N}.
• No format modifiers (e.g. {0:x}) are supported.

The overloads of this method take up to ten strings to interpolate into the format string.

AppendFormat<T, U, T0, T1, T2, T3, T4>(ref T, in U, in T0, in T1, in T2, in T3, in T4)

Interpolates strings into a format string and appends the result to this string.

Declaration

public static void AppendFormat<T, U, T0, T1, T2, T3, T4>(this ref T dest, in U format, in T0 arg0, in T1 arg1, in T2 arg2, in T3 arg3, in T4 arg4) where T : unmanaged, INativeList<byte>, IUTF8Bytes where U : unmanaged, INativeList<byte>, IUTF8Bytes where T0 : unmanaged, INativeList<byte>, IUTF8Bytes where T1 : unmanaged, INativeList<byte>, IUTF8Bytes where T2 : unmanaged, INativeList<byte>, IUTF8Bytes where T3 : unmanaged, INativeList<byte>, IUTF8Bytes where T4 : unmanaged, INativeList<byte>, IUTF8Bytes

Parameters

Type	Name	Description
T	dest	The string to append to.
U	format	A string to be interpolated and appended.
T0	arg0	A FixedStringNBytes to interpolate into the format string.
T1	arg1	A FixedStringNBytes to interpolate into the format string.
T2	arg2	A FixedStringNBytes to interpolate into the format string.
T3	arg3	A FixedStringNBytes to interpolate into the format string.
T4	arg4	A FixedStringNBytes to interpolate into the format string.

Type Parameters

Name	Description
T	A FixedStringNBytes type.
U	A FixedStringNBytes type.
T0	The type of value to interpolate into the format string.
T1	The type of value to interpolate into the format string.
T2	The type of value to interpolate into the format string.
T3	The type of value to interpolate into the format string.
T4	The type of value to interpolate into the format string.

Remarks

Similar to StringBuilder.AppendFormat but with significant limitations:

• Only supports FixedStringNBytes arguments. To use other string types, convert them to FixedStringNBytes first.
• Only supports numeric format placeholders of the form {0} .. {N}.
• No format modifiers (e.g. {0:x}) are supported.

The overloads of this method take up to ten strings to interpolate into the format string.

AppendFormat<T, U, T0, T1, T2, T3, T4, T5>(ref T, in U, in T0, in T1, in T2, in T3, in T4, in T5)

Interpolates strings into a format string and appends the result to this string.

Declaration

public static void AppendFormat<T, U, T0, T1, T2, T3, T4, T5>(this ref T dest, in U format, in T0 arg0, in T1 arg1, in T2 arg2, in T3 arg3, in T4 arg4, in T5 arg5) where T : unmanaged, INativeList<byte>, IUTF8Bytes where U : unmanaged, INativeList<byte>, IUTF8Bytes where T0 : unmanaged, INativeList<byte>, IUTF8Bytes where T1 : unmanaged, INativeList<byte>, IUTF8Bytes where T2 : unmanaged, INativeList<byte>, IUTF8Bytes where T3 : unmanaged, INativeList<byte>, IUTF8Bytes where T4 : unmanaged, INativeList<byte>, IUTF8Bytes where T5 : unmanaged, INativeList<byte>, IUTF8Bytes

Parameters

Type	Name	Description
T	dest	The string to append to.
U	format	A string to be interpolated and appended.
T0	arg0	A FixedStringNBytes to interpolate into the format string.
T1	arg1	A FixedStringNBytes to interpolate into the format string.
T2	arg2	A FixedStringNBytes to interpolate into the format string.
T3	arg3	A FixedStringNBytes to interpolate into the format string.
T4	arg4	A FixedStringNBytes to interpolate into the format string.
T5	arg5	A FixedStringNBytes to interpolate into the format string.

Type Parameters

Name	Description
T	A FixedStringNBytes type.
U	A FixedStringNBytes type.
T0	The type of value to interpolate into the format string.
T1	The type of value to interpolate into the format string.
T2	The type of value to interpolate into the format string.
T3	The type of value to interpolate into the format string.
T4	The type of value to interpolate into the format string.
T5	The type of value to interpolate into the format string.

Remarks

Similar to StringBuilder.AppendFormat but with significant limitations:

• Only supports FixedStringNBytes arguments. To use other string types, convert them to FixedStringNBytes first.
• Only supports numeric format placeholders of the form {0} .. {N}.
• No format modifiers (e.g. {0:x}) are supported.

The overloads of this method take up to ten strings to interpolate into the format string.

AppendFormat<T, U, T0, T1, T2, T3, T4, T5, T6>(ref T, in U, in T0, in T1, in T2, in T3, in T4, in T5, in T6)

Interpolates strings into a format string and appends the result to this string.

Declaration

public static void AppendFormat<T, U, T0, T1, T2, T3, T4, T5, T6>(this ref T dest, in U format, in T0 arg0, in T1 arg1, in T2 arg2, in T3 arg3, in T4 arg4, in T5 arg5, in T6 arg6) where T : unmanaged, INativeList<byte>, IUTF8Bytes where U : unmanaged, INativeList<byte>, IUTF8Bytes where T0 : unmanaged, INativeList<byte>, IUTF8Bytes where T1 : unmanaged, INativeList<byte>, IUTF8Bytes where T2 : unmanaged, INativeList<byte>, IUTF8Bytes where T3 : unmanaged, INativeList<byte>, IUTF8Bytes where T4 : unmanaged, INativeList<byte>, IUTF8Bytes where T5 : unmanaged, INativeList<byte>, IUTF8Bytes where T6 : unmanaged, INativeList<byte>, IUTF8Bytes

Parameters

Type	Name	Description
T	dest	The string to append to.
U	format	A string to be interpolated and appended.
T0	arg0	A FixedStringNBytes to interpolate into the format string.
T1	arg1	A FixedStringNBytes to interpolate into the format string.
T2	arg2	A FixedStringNBytes to interpolate into the format string.
T3	arg3	A FixedStringNBytes to interpolate into the format string.
T4	arg4	A FixedStringNBytes to interpolate into the format string.
T5	arg5	A FixedStringNBytes to interpolate into the format string.
T6	arg6	A FixedStringNBytes to interpolate into the format string.

Type Parameters

Name	Description
T	A FixedStringNBytes type.
U	A FixedStringNBytes type.
T0	The type of value to interpolate into the format string.
T1	The type of value to interpolate into the format string.
T2	The type of value to interpolate into the format string.
T3	The type of value to interpolate into the format string.
T4	The type of value to interpolate into the format string.
T5	The type of value to interpolate into the format string.
T6	The type of value to interpolate into the format string.

Remarks

Similar to StringBuilder.AppendFormat but with significant limitations:

• Only supports FixedStringNBytes arguments. To use other string types, convert them to FixedStringNBytes first.
• Only supports numeric format placeholders of the form {0} .. {N}.
• No format modifiers (e.g. {0:x}) are supported.

The overloads of this method take up to ten strings to interpolate into the format string.

AppendFormat<T, U, T0, T1, T2, T3, T4, T5, T6, T7>(ref T, in U, in T0, in T1, in T2, in T3, in T4, in T5, in T6, in T7)

Interpolates strings into a format string and appends the result to this string.

Declaration

public static void AppendFormat<T, U, T0, T1, T2, T3, T4, T5, T6, T7>(this ref T dest, in U format, in T0 arg0, in T1 arg1, in T2 arg2, in T3 arg3, in T4 arg4, in T5 arg5, in T6 arg6, in T7 arg7) where T : unmanaged, INativeList<byte>, IUTF8Bytes where U : unmanaged, INativeList<byte>, IUTF8Bytes where T0 : unmanaged, INativeList<byte>, IUTF8Bytes where T1 : unmanaged, INativeList<byte>, IUTF8Bytes where T2 : unmanaged, INativeList<byte>, IUTF8Bytes where T3 : unmanaged, INativeList<byte>, IUTF8Bytes where T4 : unmanaged, INativeList<byte>, IUTF8Bytes where T5 : unmanaged, INativeList<byte>, IUTF8Bytes where T6 : unmanaged, INativeList<byte>, IUTF8Bytes where T7 : unmanaged, INativeList<byte>, IUTF8Bytes

Parameters

Type	Name	Description
T	dest	The string to append to.
U	format	A string to be interpolated and appended.
T0	arg0	A FixedStringNBytes to interpolate into the format string.
T1	arg1	A FixedStringNBytes to interpolate into the format string.
T2	arg2	A FixedStringNBytes to interpolate into the format string.
T3	arg3	A FixedStringNBytes to interpolate into the format string.
T4	arg4	A FixedStringNBytes to interpolate into the format string.
T5	arg5	A FixedStringNBytes to interpolate into the format string.
T6	arg6	A FixedStringNBytes to interpolate into the format string.
T7	arg7	A FixedStringNBytes to interpolate into the format string.

Type Parameters

Name	Description
T	A FixedStringNBytes type.
U	A FixedStringNBytes type.
T0	The type of value to interpolate into the format string.
T1	The type of value to interpolate into the format string.
T2	The type of value to interpolate into the format string.
T3	The type of value to interpolate into the format string.
T4	The type of value to interpolate into the format string.
T5	The type of value to interpolate into the format string.
T6	The type of value to interpolate into the format string.
T7	The type of value to interpolate into the format string.

Remarks

Similar to StringBuilder.AppendFormat but with significant limitations:

• Only supports FixedStringNBytes arguments. To use other string types, convert them to FixedStringNBytes first.
• Only supports numeric format placeholders of the form {0} .. {N}.
• No format modifiers (e.g. {0:x}) are supported.

The overloads of this method take up to ten strings to interpolate into the format string.

AppendFormat<T, U, T0, T1, T2, T3, T4, T5, T6, T7, T8>(ref T, in U, in T0, in T1, in T2, in T3, in T4, in T5, in T6, in T7, in T8)

Interpolates strings into a format string and appends the result to this string.

Declaration

public static void AppendFormat<T, U, T0, T1, T2, T3, T4, T5, T6, T7, T8>(this ref T dest, in U format, in T0 arg0, in T1 arg1, in T2 arg2, in T3 arg3, in T4 arg4, in T5 arg5, in T6 arg6, in T7 arg7, in T8 arg8) where T : unmanaged, INativeList<byte>, IUTF8Bytes where U : unmanaged, INativeList<byte>, IUTF8Bytes where T0 : unmanaged, INativeList<byte>, IUTF8Bytes where T1 : unmanaged, INativeList<byte>, IUTF8Bytes where T2 : unmanaged, INativeList<byte>, IUTF8Bytes where T3 : unmanaged, INativeList<byte>, IUTF8Bytes where T4 : unmanaged, INativeList<byte>, IUTF8Bytes where T5 : unmanaged, INativeList<byte>, IUTF8Bytes where T6 : unmanaged, INativeList<byte>, IUTF8Bytes where T7 : unmanaged, INativeList<byte>, IUTF8Bytes where T8 : unmanaged, INativeList<byte>, IUTF8Bytes

Parameters

Type	Name	Description
T	dest	The string to append to.
U	format	A string to be interpolated and appended.
T0	arg0	A FixedStringNBytes to interpolate into the format string.
T1	arg1	A FixedStringNBytes to interpolate into the format string.
T2	arg2	A FixedStringNBytes to interpolate into the format string.
T3	arg3	A FixedStringNBytes to interpolate into the format string.
T4	arg4	A FixedStringNBytes to interpolate into the format string.
T5	arg5	A FixedStringNBytes to interpolate into the format string.
T6	arg6	A FixedStringNBytes to interpolate into the format string.
T7	arg7	A FixedStringNBytes to interpolate into the format string.
T8	arg8	A FixedStringNBytes to interpolate into the format string.

Type Parameters

Name	Description
T	A FixedStringNBytes type.
U	A FixedStringNBytes type.
T0	The type of value to interpolate into the format string.
T1	The type of value to interpolate into the format string.
T2	The type of value to interpolate into the format string.
T3	The type of value to interpolate into the format string.
T4	The type of value to interpolate into the format string.
T5	The type of value to interpolate into the format string.
T6	The type of value to interpolate into the format string.
T7	The type of value to interpolate into the format string.
T8	The type of value to interpolate into the format string.

Remarks

Similar to StringBuilder.AppendFormat but with significant limitations:

• Only supports FixedStringNBytes arguments. To use other string types, convert them to FixedStringNBytes first.
• Only supports numeric format placeholders of the form {0} .. {N}.
• No format modifiers (e.g. {0:x}) are supported.

The overloads of this method take up to ten strings to interpolate into the format string.

AppendFormat<T, U, T0, T1, T2, T3, T4, T5, T6, T7, T8, T9>(ref T, in U, in T0, in T1, in T2, in T3, in T4, in T5, in T6, in T7, in T8, in T9)

Interpolates strings into a format string and appends the result to this string.

Declaration

public static void AppendFormat<T, U, T0, T1, T2, T3, T4, T5, T6, T7, T8, T9>(this ref T dest, in U format, in T0 arg0, in T1 arg1, in T2 arg2, in T3 arg3, in T4 arg4, in T5 arg5, in T6 arg6, in T7 arg7, in T8 arg8, in T9 arg9) where T : unmanaged, INativeList<byte>, IUTF8Bytes where U : unmanaged, INativeList<byte>, IUTF8Bytes where T0 : unmanaged, INativeList<byte>, IUTF8Bytes where T1 : unmanaged, INativeList<byte>, IUTF8Bytes where T2 : unmanaged, INativeList<byte>, IUTF8Bytes where T3 : unmanaged, INativeList<byte>, IUTF8Bytes where T4 : unmanaged, INativeList<byte>, IUTF8Bytes where T5 : unmanaged, INativeList<byte>, IUTF8Bytes where T6 : unmanaged, INativeList<byte>, IUTF8Bytes where T7 : unmanaged, INativeList<byte>, IUTF8Bytes where T8 : unmanaged, INativeList<byte>, IUTF8Bytes where T9 : unmanaged, INativeList<byte>, IUTF8Bytes

Parameters

Type	Name	Description
T	dest	The string to append to.
U	format	A string to be interpolated and appended.
T0	arg0	A FixedStringNBytes to interpolate into the format string.
T1	arg1	A FixedStringNBytes to interpolate into the format string.
T2	arg2	A FixedStringNBytes to interpolate into the format string.
T3	arg3	A FixedStringNBytes to interpolate into the format string.
T4	arg4	A FixedStringNBytes to interpolate into the format string.
T5	arg5	A FixedStringNBytes to interpolate into the format string.
T6	arg6	A FixedStringNBytes to interpolate into the format string.
T7	arg7	A FixedStringNBytes to interpolate into the format string.
T8	arg8	A FixedStringNBytes to interpolate into the format string.
T9	arg9	A FixedStringNBytes to interpolate into the format string.

Type Parameters

Name	Description
T	A FixedStringNBytes type.
U	A FixedStringNBytes type.
T0	The type of value to interpolate into the format string.
T1	The type of value to interpolate into the format string.
T2	The type of value to interpolate into the format string.
T3	The type of value to interpolate into the format string.
T4	The type of value to interpolate into the format string.
T5	The type of value to interpolate into the format string.
T6	The type of value to interpolate into the format string.
T7	The type of value to interpolate into the format string.
T8	The type of value to interpolate into the format string.
T9	The type of value to interpolate into the format string.

Remarks

Similar to StringBuilder.AppendFormat but with significant limitations:

• Only supports FixedStringNBytes arguments. To use other string types, convert them to FixedStringNBytes first.
• Only supports numeric format placeholders of the form {0} .. {N}.
• No format modifiers (e.g. {0:x}) are supported.

The overloads of this method take up to ten strings to interpolate into the format string.