While...Wend Statement |
No
While condition [statements] Wend
condition
Use: Required
Data Type: Numeric or String
An expression evaluating to True or False.
statements
Use: Optional
Program statements to execute while condition remains True.
Repeatedly executes program code while a given condition remains True.
A Null condition is evaluated as False.
If condition evaluates to True, the program code between the While and Wend statements is executed. After the Wend statement is executed, control is passed back up to the While statement, where condition is evaluated again. When condition evaluates to False, program execution skips to the first statement following the Wend statement.
You can nest While...Wend loops within each other.
The While...Wend statement remains in Visual Basic for backward compatibility only. It has been superseded by the much more flexible Do...Loop statement.