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CHR_INDEX
-
Return the index of a substring in a string
Up: Routine Descriptions
Previous:
CHR_HTOI
-
Read an INTEGER value from a hexadecimal string
CHR_IACHR
-
Return the ASCII value for the given character
- Description:
-
The given character, encoded using the machine's character set,
is converted to an integer indicating its position in the ASCII
character set. If no such character exists, zero is returned.
- Invocation:
-
RESULT = CHR_IACHR( CVALUE )
- Arguments:
-
-
CVALUE = CHARACTER
1 (Given)
-
The character to be converted to its position within the
ASCII character set.
- Returned Value:
-
-
CHR_IACHR = INTEGER
-
An integer position within the ASCII character set.

Next:
CHR_INDEX
-
Return the index of a substring in a string
Up: Routine Descriptions
Previous:
CHR_HTOI
-
Read an INTEGER value from a hexadecimal string
CHR Character Handling Routines
Starlink User Note 40
A C Charles
P C T Rees
A J Chipperfield
2 August 1995
E-mail:ussc@star.rl.ac.uk