zouxin506
級(jí)別: 探索解密
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剛剛接觸VB,在看一段程序時(shí),這段程序看不懂!向高手求教 Option Explicit Private WithEvents tmrHiResTimer As cHiResTimer Dim CountCycle As Double Private Sub Form_Load() SYSMAC_CS11.writeArea plcAreaDM, 3000, 1, "0001" Set tmrHiResTimer = New cHiResTimer tmrHiResTimer.Add "Start", 1, True End Sub 由于程序比較長(zhǎng),希望高手幫我解釋紅色部分 |
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