Sets the value for a specified System Sound Services property.
- iOS 2.0+
- macOS 10.5+
- Mac Catalyst 13.0+Beta
- tvOS 9.0+
The property whose value you want to set.
The size of the buffer pointed to by the
0if no specifier buffer is required.
A pointer to a specifier buffer, if such a buffer is required by the property about which you want information. Pass
NULLif no specifier is required.
The size, in bytes, of the buffer pointed to by the
The property value you want to set.
A result code.
System Sound Services properties are listed and described in System Sound Services Property Identifiers.