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Parallels Desktop® 10 for Mac — C API Reference Guide
PrlVm_GetQuestions Function
PHT_VIRTUAL_MACHINE

The PrlVm_GetQuestions function allows to synchronously receive questions from a Parallels Service.

Syntax
PRL_RESULT PrlVm_GetQuestions(
    PRL_HANDLE hVm, 
    PRL_HANDLE_PTR pQuestionsList
);
File

PrlApiVm.h

Parameters

pQuestionsList
[out] A handle of type PHT_HANDLES_LIST containing a list of available questions.
handle
A handle of type PHT_VIRTUAL_MACHINE .
Returns

PRL_RESULT . Possible values: PRL_ERR_INVALID_ARG - non valid PHT_VIRTUAL_MACHINE handle or non valid (NULL) pointer to the buffer for storing result was passed. 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 Parallels Service side.

Links
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