Description:
If the given character
is uppercase, the lowercase equivalent is returned, otherwise the character will be returned
unchanged.
Invocation
RESULT = CHR_LOWER( CVALUE )
Arguments
CVALUE = CHARACTER
∗ 1
(Given)
The character to be converted.
Returned Value
CHR_LOWER = CHARACTER
∗ 1
(Returned)
Lowercase equivalent of the given character, if the given character is an uppercase letter;
otherwise the character is returned unchanged.
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