Writing a while loop in vba

You can then use Exit While to escape the loop. This expression can include a value of another data type, such as a numeric type, that has been converted to Boolean. If condition is still True, the process is repeated.

You can also nest different kinds of control structures within one another. Loop structure when you want to repeat a set of statements an indefinite number of times, until a condition is satisfied.

Next loop and the For Each loop. For example, when searching for a particular value in an array, you could use a loop to check each entry of the array. Exit Do is often used after some condition is evaluated, for example in an If The OpenText method opens the file and returns a StreamReader that reads the characters.

This can be done using the Step keyword, as shown in the following simple example. You typically use Exit While after some condition is evaluated for example, in an If For more information, see Nested Control Structures.

The If statement in the loop, however, causes the Exit Do statement to stop the loop when the index variable is greater than The Continue While statement immediately transfers control to the next iteration of the loop.

Terminates the definition of the While block. If you test condition at the start of the loop in the Do statementthe loop might not run even one time. You can use either While or Until to specify condition, but not both.

Next loop uses a variable, which cycles through a series of values within a specified range.

Do...Loop Statement (Visual Basic)

You can include any number of Exit Do statements anywhere in a Do…Loop. Exit Do transfers control immediately to the statement that follows the Loop statement. The OpenText method opens the file and returns a StreamReader that reads the characters. Example In the following example, the statements in the loop continue to run until the index variable is greater than > Using Loop in VBA in Microsoft Excel.

Using Loop in VBA in Microsoft Excel. The purpose of an Excel VBA loop is to make Excel repeat a piece of code certain number of times. LOOP WHILE statement tests the condition at the end of the loop.

The DO LOOP WHILE statement is used when we want the loop to run the block of code at least. The VBA code inside the loop is then executed for each value. This is best explained by way of a simple example: For i = 1 To 10 Total = Total + iArray(i) Another way that you can implement the Do While loop is to place the condition at the end of the loop instead of at the beginning.

This causes the loop to be executed at least once. How to write VBA with Do While Loop? Ask Question. up vote 2 down vote favorite.

1. Because couldn't it run through the loop while it's on the last record, but then it will try to billsimas.comxt to another record when there aren't any records left Browse other questions tagged vba ms-access loops access-vba or ask your own question.

Description.

Excel VBA Tutorial Part 6 - VBA Loops

The Microsoft Excel WHILE WEND statement is used to create a WHILE loop in VBA. You use a WHILE loop when you are not sure how many times you want to. The Exit While statement can provide another way to exit a While loop.

Exit While immediately transfers control to the statement that follows the End While statement. You typically use Exit While after some condition is evaluated (for example, in an If.

Remarks. Use a Do Loop structure when you want to repeat a set of statements an indefinite number of times, until a condition is satisfied. If you want to repeat the statements a set number of times, the For Next Statement is usually a better choice. You can use either While or Until to specify condition, but not both.

While...End While Statement (Visual Basic)

You can test condition only one time, at either the start or the end.

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Writing a while loop in vba
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