Understanding the While...Wend Structure

Macros in Word are written in a language called VBA. Like other programming languages, VBA includes certain programming structures that are used to control how the program executes. One of these structures is the While...Wend structure. This structure has the following syntax:

While condition
    program statements
Wend

When a macro is executing and this structure is encountered, the language tests whatever condition you have defined. You can see examples of conditions in many of the macros used in WordTips. If the condition is true, then the program statements between the While and Wend statements are executed. If the condition is not true, execution of the macro continues with the program line following the Wend statement. If the condition is true when Wend is encountered, the macro will loop back up to the While statement and keep executing the loop until the condition becomes false.