public void SetGlobalVariable(string name, float value)
{
if (String.IsNullOrEmpty(name))
{
throw new ArgumentNullException("name");
}
ushort variable = FAudio.FACTAudioEngine_GetGlobalVariableIndex(
handle,
name
);
if (variable == FAudio.FACTVARIABLEINDEX_INVALID)
{
throw new InvalidOperationException(
"Invalid variable name!"
);
}
FAudio.FACTAudioEngine_SetGlobalVariable(
handle,
variable,
value
);
}