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MonitorFromPoint The MonitorFromPoint function retrieves a handle to the display monitor that contains a specified point.
VB4-32,5,6
Declare Function MonitorFromPoint Lib "user32.dll" (ByVal x As Long, ByVal y As Long, ByVal dwFlags As Long) As Long |
VB.NET
System.Windows.Forms.Screen.FromPoint |
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Operating Systems Supported |
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Requires Windows 2000 or later; Requires Windows 98 or later |
- pt
[in] A POINT structure that specifies the point of interest in virtual-screen coordinates.
- dwFlags
[in] Determines the function's return value if the point is not contained within any display monitor.
This parameter can be one of the following values.
MONITOR_DEFAULTTONEAREST
Returns a handle to the display monitor that is nearest to the point.
MONITOR_DEFAULTTONULL
Returns NULL.
MONITOR_DEFAULTTOPRIMARY
Returns a handle to the primary display monitor. |
If the point is contained by a display monitor, the return value is an HMONITOR handle to that display monitor.
If the point is not contained by a display monitor, the return value depends on the value of dwFlags. |
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