PHP: Hypertext Preprocessor (original) (raw)

ReflectionClass::getStartLine

(PHP 5, PHP 7, PHP 8)

ReflectionClass::getStartLine — Gets starting line number

Description

public ReflectionClass::getStartLine(): int|false

Get the starting line number.

Parameters

This function has no parameters.

Return Values

The starting line number, as an int, or [false](reserved.constants.php#constant.false) if unknown.

Found A Problem?

info at ensostudio dot ru ¶

3 years ago

Note: lines in file start from 1! Sample to get class code: <?php $class = new ReflectionClass('Foo'); <math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>o</mi><mi>f</mi><mi>f</mi><mi>s</mi><mi>e</mi><mi>t</mi><mo>=</mo></mrow><annotation encoding="application/x-tex">offset = </annotation></semantics></math>offset=class->getStartLine() - 1; $code = implode( '', array_slice( file($class->getFileName()), $offset, <math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>c</mi><mi>l</mi><mi>a</mi><mi>s</mi><mi>s</mi><mo>−</mo><mo>></mo><mi>g</mi><mi>e</mi><mi>t</mi><mi>E</mi><mi>n</mi><mi>d</mi><mi>L</mi><mi>i</mi><mi>n</mi><mi>e</mi><mo stretchy="false">(</mo><mo stretchy="false">)</mo><mo>−</mo></mrow><annotation encoding="application/x-tex">class->getEndLine() - </annotation></semantics></math>class−>getEndLine()−offset ) ); ?>