[#BloombergLP-ball-PatternUtil]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/ball.adoc[ball]::PatternUtil
:relfileprefix: ../../
:mrdocs:

This utility class provides functions relating to pattern matching for strings.

== Synopsis

Declared in `<ball_patternutil.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
struct PatternUtil;
----

== Static Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/ball/PatternUtil/isMatch.adoc[`isMatch`] 
| Return `true` if `pattern` matches `inputString`, and `false` otherwise.
| xref:BloombergLP/ball/PatternUtil/isValidPattern.adoc[`isValidPattern`] 
| Return `true` if `pattern` is a valid pattern string.
|===



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