The FreeDDElParam function frees the memory specified by the lParam parameter of a posted DDE message. An application receiving a posted DDE message should call this function after it has used the UnpackDDElParam function to unpack the lParam value.
BOOL FreeDDElParam(
| UINT msg, | // posted DDE message |
| LONG lParam | // lParam of message |
| ); |
Parameters
msg
Specifies the posted DDE message.
lParam
Specifies the lParam parameter of the posted DDE message.
Return Values
If the function succeeds, the return value is nonzero.
If the function fails, the return value is zero.
Remarks
An application should call this function only for posted DDE messages.
This function frees the memory specified by the lParam parameter. It does not free the contents of lParam.
See Also