NAME¶

GlobalLock (KERNEL32.@)

SYNOPSIS¶

LPVOID GlobalLock
(
HGLOBAL hmem
)

DESCRIPTION¶

Lock a global memory object and return a pointer to first byte of the memory.

PARAMS¶

hmem [In] Handle of the global memory object.

RETURNS¶

Success: Pointer to first byte of the memory block Failure: NULL.

NOTES¶

When the handle is invalid, last error is set to ERROR_INVALID_HANDLE

IMPLEMENTATION¶

Declared in "winbase.h". Implemented in "dlls/kernel32/heap.c". Debug channel "heap".