| ABBREV |
Returns a string indicating if one string is equal to the specified
number of leading characters of another string. |
| DELSTR |
Returns a string after deleting a specified number of characters,
starting at a specified point in the input string. |
| DELWORD |
Returns a string after deleting a specified number of words,
starting at a specified word in the input string. |
| FIND * |
Returns the word number of the first word of a specified phrase
found within the input string. |
| INDEX * |
Returns the character position of the first character of a
specified string found in the input string. |
| INSERT |
Returns a character string after inserting one input string
into another string after a specified character position. |
| LASTPOS |
Returns the starting character position of the last occurrence
of one string in another. |
| LENGTH |
Returns the length of the input string. |
| OVERLAY |
Returns a string that is the target string overlaid by a second
input string. |
| POS |
Returns the character position of one string in another. |
| REVERSE |
Returns a character string, the characters of which are in
reverse order (swapped end for end). |
| STRIP |
Returns a character string after removing leading or trailing
characters or both from the input string. |
| SUBSTR |
Returns a portion of the input string beginning at a specified
character position. |
| SUBWORD |
Returns a portion of the input string starting at a specified
word number. |
| TRANSLATE |
Returns a character string with each character of the input
string translated to another character or unchanged. |
| VERIFY |
Returns a number indicating whether an input string is composed
only of characters from another input string or returns the character
position of the first unmatched character. |
| WORD |
Returns a word from an input string as indicated by a specified
number. |
| WORDINDEX |
Returns the character position in an input string of the first
character in the specified word. |
| WORDLENGTH |
Returns the length of a specified word in the input string. |
| WORDPOS |
Returns the word number of the first word of a specified phrase
in the input string. |
| WORDS |
Returns the number of words in the input string. |
| * Indicates a non-SAA built-in
function provided only by TSO/E. |