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URGENT: TextBox Query

Posted on 2006-11-25
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Last Modified: 2010-08-05
the following API call tells me if I have more than one line of text in a textbox

If SendMessage(txtForm.hwnd, EM_GETLINECOUNT, 0&, 0&) > 1 Then

How can I tell if the text goes beond the right border, in the case of a single line textbox ?

MTIA

Darrin
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Question by:dwe0608
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Ark earned 500 total points
ID: 18013364
If SendMessage(txtForm.hwnd, EM_POSFROMCHAR, Len(txtForm.Text) - 1, ByVal 0&) * Screen.TwipsPerPixelX > txtFrom.Width Then
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Expert Comment

by:Ark
ID: 18013365
PS
Const EM_POSFROMCHAR = &HD6
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