Syntax |
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Semantics | Returns the first occurrence of the pattern found in aString. Raises an error if the pattern is not found. Returns a new string. The state of the current string is not changed. | |||
Substitutables | aString | Can be any variable or object attribute having the type String. | ||
regExpPattern | Regular expressions (see Regular Expressions for a list of valid regular expressions). An introduction into regular expressions can be found at http://www.regular-expressions.info/. | |||
LITERAL | String literal. | |||
Error Codes | Find the related error codes on System Errors of string operations. | |||
FUSSM/21 | Cannot find any occurrences of pattern <pattern> in string <string>. | |||
Examples | This example returns
This example throws an error as there is no X in the string at all.
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