| <Syntax> |
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[ construct-name : ] IF (expression) THEN
The expression must be a scalar Logical.
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| <Semantics> |
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The IF-THEN statement begins an IF construct, marking the beginning of the THEN block.
That block is executed if and only if the expression in the IF-THEN statement is true.
If this statement has a construct name, the corresponding END IF statement must have the same construct name,
and intervening ELSE and ELSE IF statements at the same level may have the same construct name.
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| <Related> |
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ELSE statement,
ELSE IF statement,
END IF statement,
IF construct,
IF statement |
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