Returns the upper limit for the size of a memory allocation that will be supported by the small-block heap.
size_t _get_sbh_threshold( void );
| Routine | Required Header | Compatibility |
| _get_sbh_threshold | <malloc.h> | Win 95, Win NT |
For additional compatibility information, see Compatibility in the Introduction.
Libraries
| LIBC.LIB | Single thread static library, retail version |
| LIBCMT.LIB | Multithread static library, retail version |
| MSVCRT.LIB | Import library for MSVCRT.DLL, retail version |
Return Value
This function returns the upper limit for the size of a memory allocation that will be supported by the small-block heap.
Remarks
Call this function to get the current threshold value for the small-block heap. The default threshold size is 480 bytes for Windows 95 and all Windows NT platforms except the DEC Alpha platforms, and 896 bytes for DEC Alpha Platforms.
See Also _set_sbh_threshold