PHP strrchr() Function

The strrchr() function in inbuilt function of PHP. It is used to find the position of the last occurrence of a string.

This function returns all characters from this position to the end of the string or FALSE if the character is not found.

Note: The strrchr() function is binary-safe.

Syntax:

Parameter	Description	Required/Optional
String	Specify the string to search.	required
Char	Specify the string to find by using ASCII value.	required

Example 1

<?php
  $str1="Hello PHP";
  $str2="PHP";
  echo "Your first string is:".$str1;
  echo "<br>";
  echo "Your second string is:".$str2;
  echo "<br>";
  echo "By using 'strrchr()' function:".strrchr($str1,$str2);
?>

Output:

Your first string is:Hello PHP
Your second string is:PHP
By using 'strrchr()' function:P

Example 2

<?php
  $str="We are Learning PHP";
  echo "Your string is:".$str;
  echo "<br>";
echo "By using 'strrchr()' function:".strrchr("$str",are);
?>

Output:

Your string is:We are Learning PHP
By using 'strrchr()' function:arning PH

Example 3

<?php
  $str="Hello PHP";
  echo "Your string is:".$str;
  echo "<br>";
  echo "By using 'strrchr()' function:".strrchr("$str",101);
  // Search a string for the ASCII value of "e" (101) and 
  //return all characters from this position to the end of the string:
?>

Output:

Your string is:Hello PHP
By using 'strrchr()' function:ello PHP

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PHP strrchr() Function

Note: The strrchr() function is binary-safe.

Syntax:

Example 1

Example 2

Example 3

See Also:

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