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74 <meta charset=
"utf-8"><h1>
75 <a class=
"permalink" href=
"ion/Symbol/equals#">#
</a><code><a href=
"https://php.net/manual/en/language.types.boolean">bool
</a></code> <a href=
"ion/Symbol/equals">ion\Symbol::equals
</a>(
<a href=
"ion/Symbol">ion\Symbol
</a> <span class=
"var">$symbol
</span>)
</h1><p>Compare two symbols for equality.
</p><p>Two symbols are considered equal, if either:
</p><ul>
76 <li>both are the same object or
<code><a href=
"https://php.net/manual/en/language.types.null">NULL
</a></code>
78 <li>both values are
<code><a href=
"https://php.net/manual/en/language.types.null">NULL
</a></code> (unknown text), and both
<span class=
"var">$importLocations
</span> match
</li>
79 <li>both values match, regardless of
<span class=
"var">$sid
</span> and
<span class=
"var">$importLocation
</span>
81 </ul><h2 id=
"Params:">Params:
<a class=
"permalink" href=
"ion/Symbol/equals#Params:">#
</a>
84 <a href=
"ion/Symbol">ion\Symbol
</a> <span class=
"var" id=
"$symbol">$symbol
<a class=
"permalink" href=
"ion/Symbol/equals#%24symbol">#
</a></span>
86 </ul><h2 id=
"Returns:">Returns:
<a class=
"permalink" href=
"ion/Symbol/equals#Returns:">#
</a>
89 <code><a href=
"https://php.net/manual/en/language.types.boolean">bool
</a></code>, whether the two Symbols equal
</li>
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