Overview
Group
Quick Info

Windows NT
Yes
Win95
Yes
Win32s
Yes
Import Library
-
Header File
winbase.h
Unicode
No
Platform Notes
None

CopyMemory

The CopyMemory function copies a block of memory from one location to another.

VOID CopyMemory (

PVOID Destination,
// address of copy destination
CONST VOID *Source,
// address of block to copy
DWORD Length
// size, in bytes, of block to copy
);

Parameters

Destination

Points to the starting address of the copied block's destination.

Source

Points to the starting address of the block of memory to copy.

Length

Specifies the size, in bytes, of the block of memory to copy.

Return Values

This function has no return value.

Remarks

If the source and destination blocks overlap, the results are undefined. For overlapped blocks, use the MoveMemory function.

See Also

FillMemory
, MoveMemory, ZeroMemory

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