What is the purpose of using ReflectionClass and getStartLine in PHP?

The purpose of using ReflectionClass in PHP is to retrieve information about a class, such as its methods, properties, and documentation. The getStartLine method specifically allows you to get the starting line number of the class declaration in the source code. This can be useful for debugging or analyzing code structure. 

$class = new ReflectionClass('ClassName');
$startLine = $class->getStartLine();
echo "The class starts at line number: $startLine";

Keywords

ReflectionClass getStartLine PHP introspection reflection

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