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Parallels C API Reference Guide
PrlVmCfg_SetDisableSpeakerSign Function
PrlApi.h PHT_VM_CONFIGURATION See Also

Allows to specify whether the virtual machine should be using speaker during runtime.

Syntax
PRL_RESULT PrlVmCfg_SetDisableSpeakerSign(
    PRL_HANDLE hVmCfg, 
    PRL_BOOL bDisableSpeaker
);
File
Parameters

hVmCfg
A handle of type PHT_VM_CONFIGURATION identifying the virtual machine configuration.
bDisableSpeaker
The value to set. Specify PRL_TRUE to enable the speaker. Specify PRL_FALSE disable it.
Returns

PRL_RESULT . Possible values:

PRL_ERR_INVALID_ARG - invalid handle or null pointer was passed.

PRL_ERR_SUCCESS - function completed successfully.

See Also
Links
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