WindowFromDC
VB声明
Declare Function WindowFromDC Lib "user32" Alias "WindowFromDC" (ByVal hdc As Long) As Long
说明
取回与某一设备场景相关的窗口的句柄
返回值
Long,执行成功为设备场景对应的窗口的句柄,失败为0
参数表
参数 类型及说明
hdc Long,设备场景句柄

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