常見(jiàn)例句Gets the rectangle that serves as the bounds for the text displayed by the HelpText property. [本主題是預(yù)發(fā)佈的文檔，在將來(lái)發(fā)佈的版本中可能會(huì)有更改?？瞻字黝}是爲(wèi)將來(lái)預(yù)畱的。 返回 helptext