PrlEvtPrm_GetType Function

Returns the event parameter data type.

Syntax

PRL_RESULT PrlEvtPrm_GetType(
    PRL_HANDLE hEventParam, 
    PRL_PARAM_FIELD_DATA_TYPE_PTR pnParamType
);

hEventParam

A handle of type PHT_EVENT_PARAMETER identifying the container.

pnParamType

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

PRL_RESULT. Possible values:

PRL_ERR_INVALID_ARG - invalid handle or null pointer was passed.

PRL_ERR_SUCCESS - function completed successfully.