Lotus Domino Designer 6.5 Help - StrLeftBack function

LOTUSSCRIPT LANGUAGE

StrLeftBack function
Searches S1 from right to left and returns a substring consisting of the characters in S1 which are to the left of the substring S2.

Syntax

STRLeftBack( STRING S1, STRING S2 [,][ SHORT flag] [,] [ LONG occurrences ] ) As STRING

STRLeftBack$(. . .)

Elements

A String to search for the specified pattern.

The pattern to search s1 for.

flag

Flags specify which comparison to use.

Flag Type of Comparison

0 Case Sensitive, Pitch Sensitive

1 Case Insensitive, Pitch Sensitive

4 Case Sensitive, Pitch Insensitive

5 Case Insensitive, Pitch Insensitive

Occurrences

Number of occurrences to match before returning the substring. Default = 1 or return on first occurrence found.

Extended example: array and String functions

Language cross-reference

@LeftBack function in formula language

StrRightBack function

Glossary

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Flag	Type of Comparison
0	Case Sensitive, Pitch Sensitive
1	Case Insensitive, Pitch Sensitive
4	Case Sensitive, Pitch Insensitive
5	Case Insensitive, Pitch Insensitive