pl_comparevalues.md

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# PL_CompareValues

Compares two `void *` values numerically.

## Syntax

```{code}

#include <plhash.h>

PRIntn PL_CompareValues(const

  void *v1,

  const void *v2);

```

## Description

{ref}`PL_CompareValues` compares the two `void *` values `v1` and

`v2` numerically, i.e., it returns the value of the expression `v1`

== `v2`.

{ref}`PL_CompareValues` can be used as the comparator function for integer

or pointer-valued key or entry value.