VB Form 窗口 Unload 确认,VB ALT+F4 关闭窗口确认,VB Form 窗口关闭确认,VB Form Unload 确认,VB 窗口 Unload 确认,VB Form 窗口 Unload,VB ALT+F4 关闭确认,VB ALT+F4 窗口确认,VB Form 窗口确认,VB Form 窗口关闭,VB Form 关闭确认,VB 窗口关闭确认,VB 关闭窗口确认,VB Form Unload,VB 窗口 Unload,VB Unload 确认,VB ALT+F4 确认,VB Form 关闭,VB 关闭窗口,VB 窗口关闭,VB ALT+F4,VB Unload,VB 关闭,Private Sub Form_QueryUnload(Cancel As Integer, UnloadMode As Integer),Form_QueryUnload,Cancel As Integer,UnloadMode As Integer,Cancel = 1。
VB Form 窗口关闭确认,VB ALT+F4 关闭窗口确认: Private Sub Form_QueryUnload(Cancel As Integer, UnloadMode As Integer) 'Form_QueryUnload 与 Form_Unload 的区别: |