UnsafeUtility

class in Unity.Collections.LowLevel.Unsafe

説明

Unsafe utility class.

AddressOf	The memory address of the struct.
AlignOf	Minimum alignment of a struct.
CopyObjectAddressToPtr	Assigns an Object reference to a struct or pinned class. See Also: UnsafeUtility.PinGCObjectAndGetAddress.
CopyPtrToStructure	Copies sizeof(T) bytes from ptr to output.
CopyStructureToPtr	Copies sizeof(T) bytes from input to ptr.
Free	Free memory.
GetFieldOffset	Returns the offset of the field relative struct or class it is contained in.
IsBlittable	Returns whether the struct is blittable.
IsValidAllocator	Returns true if the allocator label is valid and can be used to allocate or deallocate memory.
Malloc	Allocate memory.
MemClear	Clear memory.
MemCpy	Copy memory.
MemCpyReplicate	Copy memory and replicate.
MemCpyStride	Similar to UnsafeUtility.MemCpy but can skip bytes via desinationStride and sourceStride.
MemMove	Move memory.
PinGCObjectAndGetAddress	Keeps a strong GC reference to the object and pins it. The object is guranteed to not move its memory location in a moving GC. Returns the address of the memory location of the object.See Also: UnsafeUtility.ReleaseGCObject.
ReadArrayElement	Read array element.
ReadArrayElementWithStride	Read array element with stride.
ReleaseGCObject	Releases a GC Object Handle, previously aquired by UnsafeUtility.PinGCObjectAndGetAddress.
SizeOf	Size of struct.
WriteArrayElement	Write array element.
WriteArrayElementWithStride	Write array element with stride.