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Parallels Desktop® 10 for Mac — C API Reference Guide
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PrlDevDisplay_NeedCursorData Function
Primary Display Capture

The PrlDevDisplay_NeedCursorData function allows to obtain cursor data from the virtual machine.

Syntax 
PRL_RESULT PrlDevDisplay_NeedCursorData(
    PRL_HANDLE hVm
);
File

PrlApiVm.h

Parameters

hVm
A handle of type PHT_VIRTUAL_MACHINE identifying the virtual machine.
Returns

PRL_RESULT . Possible values:

PRL_ERR_INVALID_ARG - invalid handle or null pointer was passed.

PRL_ERR_SUCCESS - function completed successfully.

Remarks

The function sends a request to the virtual machine and immediately returns. The data is received as a PHT_EVENT handle via callback.

Links
Primary Display Capture
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