CHR_UPPER

Return uppercase equivalent of a character

Description:

If the given character is lowercase, the uppercase equivalent is returned, otherwise the character will be returned unchanged.

Invocation

RESULT = CHR_UPPER( CVALUE )

Arguments

CVALUE = CHARACTER 1 (Given)
The character to be converted.

Returned Value

CHR_UPPER = CHARACTER 1
Uppercase equivalent of the given character, if the given character is a lowercase letter; otherwise the character is returned unchanged.