获取界面所有的TextBox
摘要:foreach (Control txtobj in this.PMain.Controls) { if (txtobj is TextBox) //if(txtobj is Button) { if (string.IsNullOrEmpty(txtobj.Text)) { MsgBox.MsgI
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posted @ 2020-06-16 15:04
posted @ 2020-06-16 15:04
posted @ 2020-06-11 14:15
posted @ 2020-06-11 14:11
posted @ 2020-06-03 14:02