Struct UnsafePtrList<T>

An unmanaged, resizable list of pointers.

Implements

INativeDisposable

Namespace: Unity.Collections.LowLevel.Unsafe

Assembly: solution.dll

Syntax

public struct UnsafePtrList<T> : INativeDisposable where T : unmanaged

Type Parameters

Name	Description
T	The type of pointer element.

Constructors

Name	Description
UnsafePtrList(int, AllocatorHandle, NativeArrayOptions)	Initializes and returns an instance of UnsafePtrList.
UnsafePtrList(T**, int)	Initializes and returns an instance of UnsafePtrList.

Fields

Name	Description
Allocator	The allocator used to create the internal buffer.
Ptr	The internal buffer of this list.
m_capacity	The number of elements that can fit in the internal buffer.
m_length	The number of elements.

Properties

Name	Description
Capacity	The number of elements that can fit in the internal buffer.
IsCreated	Whether this list has been allocated (and not yet deallocated).
IsEmpty	Whether the list is empty.
this[int]	The element at an index.
Length	The number of elements.

Methods

Name	Description
Add(in IntPtr)	Adds a pointer to the end of the list.
Add(void*)	Adds a pointer to the end of the list.
AddNoResize(void*)	Adds a pointer to the end of this list.
AddRange(void*, int)	Adds elements from a buffer to this list.
AddRange(UnsafePtrList<T>)	Copies the elements of another list to the end of this list.
AddRangeNoResize(void**, int)	Copies pointers from a buffer to the end of this list.
AddRangeNoResize(UnsafePtrList<T>)	Copies the pointers of another list to the end of this list.
AsParallelReader()	Obsolete. Use AsReadOnly() instead.
AsParallelWriter()	Returns a parallel writer of this list.
AsReadOnly()	Returns a read only of this list.
Clear()	Sets the length to 0.
Contains(void*)	Returns true if the list contains at least one occurrence of a specific pointer.
Create(int, AllocatorHandle, NativeArrayOptions)	Returns a new list of pointers.
Create(T**, int)	Returns a new list of pointers.
Destroy(UnsafePtrList<T>*)	Destroys the list.
Dispose()	Releases all resources (memory).
Dispose(JobHandle)	Creates and schedules a job that frees the memory of this list.
ElementAt(int)	Returns a reference to the element at a given index.
IndexOf(void*)	Returns the index of the first occurrence of a specific pointer in the list.
InsertRangeWithBeginEnd(int, int)	Shifts pointers toward the end of this list, increasing its length.
RemoveAt(int)	Removes the pointer at an index, shifting everything above it down by one. Decrements the length by 1.
RemoveAtSwapBack(int)	Copies the last pointer of this list to the specified index. Decrements the length by 1.
RemoveRange(int, int)	Removes N pointers in a range, shifting everything above the range down by N. Decrements the length by N.
RemoveRangeSwapBack(int, int)	Copies the last N pointer of this list to a range in this list. Decrements the length by N.
Resize(int, NativeArrayOptions)	Sets the length, expanding the capacity if necessary.
SetCapacity(int)	Sets the capacity.
TrimExcess()	Sets the capacity to match the length.