1
1: GroupRadioButton selectRadioButton =
2
this.FindControl("selectRadioButton") as GroupRadioButton;
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4
2:GroupRadioButton selectRadioButton =
5
(GroupRadioButton)this.FindControl("selectRadioButton") ;
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8
两种转换方式
9
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2
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3
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4
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5
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6
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7
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8
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9
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