fromMap method
Implementation
bool fromMap(Map<dynamic, dynamic> argsMap) {
int argsCounter=0;
argsMap.forEach((key, value) {
if((key == PjsipConnectPlatform.kArgFromCallId)&&(value is int)) { origCallId = value; argsCounter+=1; } else
if((key == PjsipConnectPlatform.kArgToCallId)&&(value is int)) { relatedCallId = value; argsCounter+=1; } else
if((key == PjsipConnectPlatform.kArgToExt)&&(value is String)) { referTo = value; argsCounter+=1; }
});
return (argsCounter==3);
}