PDL_UnregisterServiceCallback
Description
Stops a service from sending any more responses using a callback function. You can register a callback function with a service using the PDL_ServiceCallWithCallback API. At that time, you indicate whether the response is one-time or indefinite. If indefinite, you can use this API to stop any more responses.
See Accessing Services for more information and examples.
Syntax
PDL_Err PDL_UnregisterServiceCallback(PDL_ServiceCallbackFunc callback);
Argument | Description |
---|---|
callback | Function for which messages are no longer to be received. |
See also:
- PDL_ServiceCall
- PDL_ServiceCallWithCallback
- PDL_GetParamDouble
- PDL_GetParamInt
- PDL_GetParamString
- PDL_ParamExists