AVEVA™ Plant SCADA

Conditional Statements

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Do Loop	Allows you to execute a block of statements an indefinite number of times.
End Function	Ends a block of statements such as a Sub procedure or function.
Exit	Exits a loop or procedure.
For	Repeats its block of statements a set number of times as determined by the values used with the To clause.
GoTo	Branches unconditionally and without return to the label specified in the GoTo statement.
If	Tests an initial condition and then either performs or omits to perform the statements it contains, dependant upon the logical result of the test condition.
OnError Statement	VBAs error-handling routine and specifies the line label of the error-handling routine.
Select	Tests the same variable for many different conditions.
Stop	Ends execution of the program.
While...Wend	Similar to the Do While loop statement.
With	Not supported in VBA.