haspds_GetLastErrorMessage
Retrieves a message description related to the last error that occurred.
haspds_error_t __stdcall
haspds_GetLastErrorMessage
(
char* pBuffer,
unsigned long* pSize
)
Parameters
|
pBuffer |
Points to the buffer where the error message will be returned. |
|
pSize |
Points to an unsigned long that specifies the size of the buffer on input, and the size of the returned error message |
Return Values
|
HASPDS_STATUS_OK |
Function successfully executed |
|
HASPDS_STATUS_SMALL_BUFFER |
Buffer too small |
|
HASPDS_STATUS_FAILED |
Function failed to execute |
Usage Notes
If the value of pBuffer is 0, in pSize the function will return the necessary buffer size for the error message.