Retrieves the current client-defined allocation function for hooking into the C runtime debug memory allocation process (debug version only).

_CRT_ALLOC_HOOK _CrtGetAllocHook (void);

Parameters

None.

Remarks

_CrtGetAllocHook retrieves the current client-defined application hook function for the C run-time debug library memory allocation process.

For more information about using other hook-capable runtime functions and writing your own client-defined hook functions, see Writing Your Own Debug Hook Functions.

Return Values

The currently defined allocation hook function.

Requirements