PHP FUNCTIONS
PHP Syntex:
Php Language ak functional Language hai. Iss may bot say function majod hai. Php say ap ak beautiful website bana sktay hai. Php ap ko bot say kamo may help krty hai. Php ko start krnay kaleay app ko <? php ko istamal krna ota hai. Php ka ander bot say paly funcation majod hai. Php may teekreebun 1000 say zayada funcation majod hai.Php ko close krnay kaleay ?> ke zorrort oty hai.
PHP Variable:
Php may variable be otay hai. Php may variable bot zorrory hai.Php may app ko variable kaleay $ dollar ke allamt ke zorrort oty hai.Php app ko sary kamo may daty hai.Php say ap ak good websity bana saktay hai.Php may data sho krnay kaleay ap ko echo function istamal krna otaa hai. Php may echo say ap upny screen pr data sho krya sktay hai. Php may array function be otaa hai. Php may array function kaleay print_r ka istamal krnaa otaa hai.
PHP DATA TYPES:
Php may data types be oty hai. Php may bot se data types hai jen may sab say paly string hai jes may data words may otaa hai fer integer hai jes may data number may otaa hai or fer boollean hai jes may data ture ya fales may atta hai fer float hai kay jes may data point ke shape may ata hai or fer es ka alyaa null hai jes may data (0) ya null may ata hai. Php may ak or function php constants be ota hai.Php may constants function kaleay define() ke alamt oty hai.Php may function constants bot good hai.
