Skill Topic · Cinematic

PHP Strings — Text Ka Kaam

Version: v2.0.0 | Modified: 2026-03-25

Overview

PHP Strings — Text Ka Kaam — Quick Facts

📌

Feature: Double Quotes "..."

🎯

Variable parsing: Variable ki value aati hai

⚡

`\n` new line: Kaam karta hai

🔑

`\t` tab: Kaam karta hai

Topic 1

String Kya Hai?

📚 String matlab text — characters ka ek sequence jo letters, numbers, symbols, spaces sab…

Topic 2

Double Quotes vs Single Quotes

💡 PHP me dono tarah ke quotes se string bana sakte ho, lekin dono ka behavior alag hai. Yeh…

Topic 3

String Length — strlen()

🎯 strlen() function string me kitne characters hain woh count karta hai. Spaces bhi count…

Topic 4

Word Count — str_word_count()

⭐ str_word_count() string me kitne words hain woh batata hai: `php <?php $text = "PHP is an…

Topic 5

String Me Search — strpos()

🔑 strpos() function kisi word ya character ki position (index) return karta hai. PHP me…

Topic 6

String Contains — str_contains() (PHP 8+)

✨ PHP 8 me ek naya function aaya hai jo directly check karta hai ke string me koi text hai…

Topic 7

Starts With / Ends With (PHP 8+)

🌟 Yeh bhi PHP 8 ke naye functions hain jo check karte hain ke string kisse shuru hoti hai…

Topic 8

String Functions Quick Reference

🚀 | Function | Kya Karta Hai | Example | |----------|---------------|---------| | strlen()…

Topic 9

Heredoc aur Nowdoc

📚 Jab aapko multi-line text likhna ho bina quotes manage kiye, to Heredoc aur Nowdoc syntax…

Topic 10

Summary

💡 | Point | Detail | |-------|--------| | String | Characters ka sequence — quotes me likha…

Comparison

Double Quotes vs Single Quotes

⚖️

Variable parsing: Variable ki value…

⚖️

\n new line: Kaam karta hai

⚖️

\t tab: Kaam karta hai

Quick Quiz

Quiz — Question 1

PHP Strings — Text Ka Kaam ka sabse sahi definition kya hai?

Quick Quiz

Quiz — Question 2

PHP Strings — Text Ka Kaam ka 'Variable parsing' kya hai?

Complete! 🎉

PHP Strings — Text Ka Kaam Complete!

Aliens School · HIEN · Cinematic Knowledge

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