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可能重复: 从快速报告详细信息带中删除/销毁所有控件
一些用户说这是#"incomplete question" #,但这是一个非常明确的问题。我想从“详细带”中删除所有控件,这是DELPHI中“快速报告”的控件。
我想这样的事情会奏效......
for i := DetailBand.ControlCount - 1 downto 0 do DetailBand.Controls[0].Free;
但我是凭记忆写的……不确定QR***组件是否是TControl后代。
QR***
TControl