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<h1 ALIGN="center">- P -</h1>
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<h3 ALIGN="center">PtInRect Function</h3>
<code>
<p align="center">Declare Function PtInRect Lib "user32.dll" (lpRect As <a
HREF="appa.html#rect">RECT</a>, x As Long, y As Long) As Long</code><br>
PtInRect determines if a point lies inside or outside of a rectangle. Note that points
along the top and left sides are considered inside, while those along the right and bottom
sides are considered outside. The function returns 1 if the point is inside, and 0 if it
is outside.<br>
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<td WIDTH="20%"><code>lpRect</code></td>
<td WIDTH="80%">The rectangle to search inside. </td>
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<td><code>x</code></td>
<td>The x-coordinate of the point to determine if it is inside or outside. </td>
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<td><code>y</code></td>
<td>The y-coordinate of the point to determine if it is inside or outside. </td>
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<b>
<p>Example:</b><br>
<code> 'Example of outside/inside the rectangle<br>
Dim r As RECT<br>
x = SetRect(r, 50, 50, 150, 150) '.Left = 50, .Top = 50, .Right = 150, .Bottom
= 150<br>
Form1.Print PtInRect(r, 75, 100) 'returns 1 -- it is inside<br>
Form1.Print PtInRect(r, 100, 100) 'returns 0 -- it is outside</code><br>
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<b>Category:</b> <a HREF="index.html#rectmanipulation" REL="Index">RECT Manipulation</a><br>
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