[#BloombergLP-bsls-Assert-Handler]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bsls.adoc[bsls]::xref:BloombergLP/bsls/Assert.adoc[Assert]::Handler
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:mrdocs:

`Handler` is an alias for a pointer to a function returning `void`, and taking, as parameters, two null‐terminated strings and an `int`, which is the structure of all assertion‐failure handler functions supported by this class ‐‐ e.g., ` void myHandler(const char *text, const char *file, int line); `

== Synopsis

Declared in `<bsls_assert.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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typedef void(* Handler)(char const*, char const*, int);
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