API -> PtInRect [ Library : user32.dll, Category : Rect ] [C#, VB, VB.net]

PtInRect

Library : user32.dll Category : Rect

Api Example(s)
This is a link to different site Splitting Aligned Controls on MDI Forms

API Description :

The PtInRect function determines whether the specified point lies within the specified rectangle. A point is within a rectangle if it lies on the left or top side or is within all four sides. A point on the right or bottom side is considered outside the r

VB Declaration :

Show Multiline Public Private

Declare Function PtInRect Lib "user32" (lpRect As RECT, ByVaL x As Long, ByVaL y As Long) As Long

Parameters :

· lprc
Points to a RECT structure that contains the specified rectangle.

· pt
Specifies a POINT structure that contains the specified point.

Return :

If the specified point lies within the rectangle, the return value is nonzero. 

If the specified point does not lie within the rectangle, the return value is zero. To get extended error information, call GetLastError.

OS Requirement :

Requires Windows NT 3.1 or later
Requires Windows 95 or later

Dotnet Replacement :

System.Drawing.Rectangle.Contains