PrlSrv_GetQuestions Function

The PrlSrv_GetQuestions function allows to synchronously receive questions from a Virtuozzo Service.

Syntax

PRL_RESULT PrlSrv_GetQuestions(
    PRL_HANDLE hServer, 
    PRL_HANDLE_PTR pQuestionsList
);

File

PrlApiDisp.h

Parameters

pQuestionsList

[out] A pointer to a handle of type PHT_HANDLES_LIST containing a list of available questions.

handle

A handle of type PHT_SERVER.

Returns

PRL_RESULT. Possible values: PRL_ERR_INVALID_ARG - non valid PHT_SERVER handle or non valid (NULL) pointer to the buffer for storing result was passed. PRL_ERR_OUT_OF_MEMORY - not enough memory to complete the operation. PRL_ERR_SUCCESS - operation completed successfully.

Remarks

It can be used as an alternative to asynchronous question processing through events. You can use this function at any time to check if a question is awaiting the client response on the Virtuozzo Service.

Links

PHT_SERVER