Visual Basic Code of the Week (COTW)
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Issue #60
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Requirements for this Issue

The source code in this issue is designed for Visual Basic 4.0 and above. It could work in VB 3 if you replace the vbCrLf constant with Chr$(13) & Chr$(10).

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In this Issue

The routine included in this issue shows how to perform word wrapping on a text string. This has many good uses, one of them being printing a block of text to the printer.

basStrings

There is one public function in this module that you can use. WordWrap will return a string in word wrapped format (each line separated by a carriage return and linefeed (vbCrLf)).

Function WordWrap(sText As String, ByVal lMaxWidth As Long) As String

Parameters

Returns

Returns a fully word wrapped text string. If there is no white space (blanks) in the string it will return the entire string on a single line..

Sample Usage

    Dim sTest As String

    Debug.Print WordWrap("this is a test of the word wrap feature", 10)
    ' Will return the following text:
    '         this is a test
    '         of the word
    '         wrap feature

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Summary

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