How to delete the first character of a string in php

php method to delete the first character of a string

You can use the substr function to delete a string in PHP first character.

substr function definition and usage

substr() function returns a part of a string.

Note: If the start parameter is negative and length is less than or equal to start, length is 0.

Syntax

substr(string,start,length)

Parameters

string Required. Specifies a part of the string to be returned.

start Required. Specifies where in the string to begin.

Positive number - starts at the specified position in the string

Negative number - starts at the specified position from the end of the string

0 - at the first character in the string Start at

length Optional. Specifies the length of the string to be returned. The default is until the end of the string.

Positive number - Return from the position of the start parameter

Negative number - Return from the end of the string

Running result:

ello world

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