Syntax |
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Semantics | Returns true if regExpPattern does not match aString, otherwise false. It is equivalent to not like. | |||
Substitutables | "regExpPattern" | Can be a literal like "abc" or any other regular expression. Regular Expressions provides an overview of regular expression syntax. | ||
Examples | The example below assigns the boolean result of the relational expression with unlike operator to variable b1 . The expression evaluates to true if the string s1 is not " abc ".
The example below assigns the boolean result of the relational expression with unlike operator to variable b2 . The expression evaluates to true if the string s2 does not contain at least one letter or only lower case letters.
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