VB6 超时检查 子程序 s_TimeOut新建From1(窗体),新建Command1(按钮CommandButton),代码:
Private Declare Sub Sleep Lib "kernel32.dll" (ByVal dwMilliseconds As Long)
Private Sub Command1_Click()
Call s_TimeOut
End Sub
Private Sub s_TimeOut()
Dim dtmStartTime As Date
dtmStartTime = Now
Sleep 3000
If DateDiff("s", dtmStartTime, Now) > 2 Then
Debug.Print "超时了"
End If
End Sub