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Version: v6.5.0

Do Until Loop

Command Description​

When the condition is not met, the following block of statements is executed in a loop until the condition is met.

Command Prototype​

Do Until expression

Loop

Parameter Description​

ParameterRequiredTypeDefaultDescription
expressionTrueexpression1 > 0The expression used for judgment

Demo​

TracePrint("------------------------------------ Loop when condition is not true------- ------------------------------------") 
//------------------------------------------------------------------------------- 
//[Remarks] When using  Until , when the value of  expression  is true, the execution of the  Block  statement block is continued, and when the value of  expression  is false, the loop is exited. 
TracePrint("Let a=1, when a is not equal to 10, execute a self-increment by 1 until a is equal to 10, exit the loop") 
a = 1 
Do Until a=10 
    a = a + 1 
Loop 
TracePrint(a)