static extern OsaError OSALoadExecute(ComponentInstance scriptingComponent, ref AEDesc scriptData,
OsaId contextID, OsaMode modeFlags, ref OsaId resultingScriptValueID);
static extern OsaError OSALoad(ComponentInstance scriptingComponent, ref AEDesc sourceData,
OsaMode modeFlags, ref OsaId previousAndResultingScriptID);
static extern OsaError OSAExecute(ComponentInstance scriptingComponent, OsaId compiledScriptID,
OsaId contextID, OsaMode modeFlags, out OsaId resultingScriptValueID);
static extern OsaError OSADisplay(ComponentInstance scriptingComponent, OsaId scriptValueID,
DescType desiredType, OsaMode modeFlags, out AEDesc resultingText);
static extern OsaError OSADoScript(ComponentInstance scriptingComponent, ref AEDesc sourceData,
OsaId contextID, DescType desiredType, OsaMode modeFlags,
ref AEDesc resultingText);
