Another TextBox Question

[Hector Martinez]

I need to know the position of the cursor inside the TextBox. How Can I do that

Thanks in advantage...

[Vijaye Raji]

textBox.Selecti onStart

-vJ

"Hector Martinez" <an*******@disc ussions.microso ft.com> wrote in message
news:BE******** *************** ***********@mic rosoft.com...

I need to know the position of the cursor inside the TextBox. How Can I do that?
Thanks in advantage...

[Adrian Mascarenhas]

textBox.Select ionStart

-vJ

"Hector Martinez" <an*******@disc ussions.microso ft.com> wrote in message
news:BE******* *************** ************@mi crosoft.com...

I need to know the position of the cursor inside the TextBox. How

CanI do that?

TextBox.Selecti onStart returns start position of the selection. But the
caret (cursor position inside the textbox) may be outside the selection.
If you interested in finding out where the caret (cursor) is, then you may
need to use the extern function in user32.dll called GetCaretPos.

Here is the msdn help site on GetCaretPos.
http://msdn.microsoft.com/library/de...us/winui/WinUI
/WindowsUserInte rface/Resources/Carets/CaretReference/CaretFunctions/GetCare
tPos.asp

Sample code. (Here is what i think it would look like, i have not tried
this code out.)

using System.Runtime. InteropServices ; // you have to include this to use
the extern method.

class myClass
{
[DllImport("user 32.dll")]
public static extern bool GetCaretPos(ref Point pt);

public void MyMethod ()
{
Point pt = new Point(0, 0);

if (GetCaretPos(re f pt))
{
MessageBox.Show ("x = " + pt.X.ToString() + " y = " +
pt.Y.ToString() );
}
}
}
Hope this helps.
--
Adrian Mascarenhas, Developer Division

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