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RepeatForever

Type​

control structure

Summary​

Executes a list of statements continually.

Syntax​

repeat forever
	<StatementList>
end repeat

Description​

Use the repeat forever structure to execute a set of statements until either an error is thrown, or exit repeat is executed.

Parameters​

NameTypeDescription

StatementList

A set of statements.

Examples​

	variable tCount as number
	variable tList as list
	put [ 1, 2, 3, 4, 5, 6, 7, 8, "A", 9, 10 ] into tList
	put 0 into tCount
	repeat forever
		if tList[tCount] is not a number then
			exit repeat
		end if
		add 1 to tCount
	end repeat

	// tCount is 8