ZeroMemory

The ZeroMemory function fills a block of memory with zeros.

VOID ZeroMemory(
  PVOID Destination,  // memory block
  SIZE_T Length       // size of memory block
);

Parameters

Destination

[in] Pointer to the starting address of the block of memory to fill with zeros.

Length

[in] Size, in bytes, of the block of memory to fill with zeros.

Return Values

This function has no return value.

Remarks

MAPI: For more information, see Syntax and Limitations for Win32 Functions Useful in MAPI Development.

Requirements

  Windows NT/2000: Requires Windows NT 3.1 or later.
  Windows 95/98: Requires Windows 95 or later.
  Header: Declared in Winbase.h; include Windows.h.

See Also

Memory Management Overview, Memory Management Functions, CopyMemory, FillMemory, MoveMemory