Contents

setProperties

Changes a property of this IOService.

Declaration

virtual IOReturn setProperties(
 OSObject *properties);

Parameters

  • properties:

    An OSDictionary containing the properties to change.

Return Value

Returns kIOReturnSuccess on success.

Overview

This is called when the user client changes a property of this IOAudioControl. In this case it is used to change the value. This function looks for that property and then calls setValue() through the IOCommandGate and setValueAction().

See Also

Miscellaneous