GetSystemTimeAdjustment |
VB声明 | |
Declare Function GetSystemTimeAdjustment Lib "kernel32" Alias "GetSystemTimeAdjustment" (lpTimeAdjustment As Long, lpTimeIncrement As Long, lpTimeAdjustmentDisabled As Boolean) As Long | |
说明 | |
Win32可使内部系统时钟与一个外部的时钟信号源同步,方法是定时添加一个校准值。这个函数指定的所有时间都以100ns(0.1ms)为单位递增 | |
返回值 | |
Long,非零表示成功,零表示失败 | |
参数表 | |
参数 | 类型及说明 |
lpTimeAdjustment | Long,添加到内部系统时钟的时间量 |
lpTimeIncrement | Long,校准间隔时间。等于中断时钟时间 |
lpTimeAdjustmentDisabled | Boolean,如时间调校功能关闭,则为TRUE |
示例 | |
Dim lpTimeAdjustment&,
lpTimeIncrement&, lpTimeAdjustmentDisabled& |
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