PrlEvent_GetParamsCount Function

Determines the number of the parameters in the event container.

Syntax

PRL_RESULT PrlEvent_GetParamsCount(
    PRL_HANDLE hEvent, 
    PRL_UINT32_PTR pnParamsCount
);

PrlApiCore.h

hEvent

A handle of type PHT_EVENT identifying the event.

pnParamsCount

[out] A pointer to a variable that receives the result.

PRL_RESULT. Possible values:

PRL_ERR_INVALID_ARG - invalid handle or null pointer was passed.

PRL_ERR_UNIMPLEMENTED - the event object does not support this functionality.

PRL_ERR_SUCCESS - function completed successfully.