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29 sie 2012 · When designing a loop, think about when the leave-checking should be done; if you want to read from a possibly empty file, it makes sense to check early: Do Until tsIn.AtEndOfStream sLine = tsIn.ReadLine() ...
26 wrz 2024 · You will use Do-While, Do-Until and While-Wend loops when you do not know in advance how many times the block is to be executed. You will use For-Next, For-Next-Step and For-Each-Next loops if you already know the number of times you need to execute the block of code.
The keyword While will continue the loop as long as condition is True. The keyword Until will continue the loop as long as condition is False. If no condition is specified, the loop will repeat indefinitely or until an Exit Do is encountered.
Today we are going to talk about Do Loops in VbScript; which loops or repeats something until a condition is satisfied. For example: Do. msgbox "hello" Loop. Output: Here the message box will continue to run a Message Box after you close the Message Box. then then the same and so on without stop….
Looping Through Code, Looping allows you to run a group of statements repeatedly. Do Loop. Do...Loop to run a block of statements While a Condition is True. Do While IntMyInteger > 10. IntMyInteger = IntMyInteger - 1. Loop.
Loops – Do Until / Do While / Do. In this blog post we will be discussing the Do..Until/While loop. The Do…While loop keeps executing the loop as long as a certain condition is met. Dim i As Long. Dim kitchenItems(0 To 5) As String. 'We have created an array that can hold 6 elements. kitchenItems(0) = "Cooker".
29 wrz 2022 · 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.
