PHP

Check if a String Starts With a Specified String in PHP

phpCopy<?php
  $string = "Mr. Peter";
  if(strncmp($string, "Mr.", 3) === 0){
      echo "The string starts with the desired substring.";
  }else 
      echo "The string does not start with the desired substring.";
?>

Check if a String Starts With a Specified String in PHP

phpCopy<?php
  $string = "Mr. Peter";
  if(substr($string, 0, 3) === "Mr."){
      echo "The string starts with the desired substring.";
  }else 
      echo "The string does not start with the desired substring.";
?>

Check if string starts with php

substr( $string_n, 0, 4 ) === "http"

PHP str_starts_with — Checks if a string starts with a given substring

<?php
if (str_starts_with('abc', '')) {
    echo "All strings start with the empty string";
}
?>

Check if a String Starts With a Specified String in PHP

phpCopy<?php
  $string = "Mr. Peter";
  if(strpos( $string, "Mr." ) === 0){
      echo "The string starts with the desired substring.";
  }else 
      echo "The string does not start with the desired substring.";
?>

Check if a String Starts With a Specified String in PHP

phpCopy<?php
  $string = "mr. Peter";
  if(strncasecmp($string, "Mr.", 3) === 0){
      echo "The string starts with the desired substring.";
  }else 
      echo "The string does not start with the desired substring.";
?>