c# winform 循环遍历界面上的所有控件，foreach，Controls，AllowDrop
感谢小板儿砖和小利foreach (System.Windows.Forms.Control control in this.groupBox2.Controls)//遍历groupBox2上的所有控件 { if (control is System.Windows.Forms.PictureBox) { System.Windows.Forms.PictureBox pb = (System.Windows.Forms.PictureBox)control; pb.AllowDrop = true; } } --------------------------------------------------------------------------------------------------------------------------
foreach (System.Windows.Forms.Control control in this.Controls)//遍历Form上的所有控件 { if (control is System.Windows.Forms.PictureBox) { System.Windows.Forms.PictureBox pb = (System.Windows.Forms.PictureBox)control; pb.AllowDrop = true; } }
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