echo
output ကိုတစ်ခုသို့မဟုတ်တစ်ခုထက်ပိုသောကြိုးများ
output စာသား:
<span class="token php language-php"><span class="token delimiter important"><? PHP</span> <span class="token keyword">echo</span> <span class="token string double-quoted-string">"Hello World!"</span> <span class="token punctuation">;</span> <span class="token delimiter important">></span></span>
output ကို string variable ကို ($ str) ၏တန်ဖိုးကိုရေးပါ။
<span class="token php language-php"><span class="token delimiter important"><? PHP</span> <span class="token variable">$ str</span> <span class="token operator">=</span> <span class="token string double-quoted-string">"Hello World!"</span> <span class="token punctuation">;</span> <span class="token keyword">ECHO</span> <span class="token variable">$ str</span> <span class="token punctuation">;</span> <span class="token delimiter important">></span></span>
string variable ($ str) ၏တန်ဖိုးကို HTML tags များအပါအ 0 င် output ကို output ကိုရေးပါ။
<span class="token php language-php"><span class="token delimiter important"><? PHP</span> <span class="token variable">$ str</span> <span class="token operator">=</span> <span class="token string double-quoted-string">"Hello World!"</span> <span class="token punctuation">;</span> <span class="token keyword">ECHO</span> <span class="token variable">$ str</span> <span class="token punctuation">;</span> <span class="token keyword">ပဲ့တင်သံ</span> <span class="token string double-quoted-string">"<br> ဘာကောင်းတဲ့နေ့ပဲ!"</span> <span class="token punctuation">;</span> <span class="token delimiter important">></span></span>
string နှစ်ခုကို concatenate:
<span class="token php language-php"><span class="token delimiter important"><? PHP</span> <span class="token variable">$ str1</span> <span class="token operator">=</span> <span class="token string double-quoted-string">"Hello World!"</span> <span class="token punctuation">;</span> <span class="token variable">$ str2</span> <span class="token operator">=</span> <span class="token string double-quoted-string">"ကောင်းတဲ့နေ့ပဲ!"</span> <span class="token punctuation">;</span> <span class="token keyword">ECHO</span> <span class="token variable">$ str1</span> <span class="token operator">။</span> <span class="token string double-quoted-string">""</span> <span class="token operator">။</span> <span class="token variable">$ str2</span> <span class="token punctuation">;</span> <span class="token delimiter important">></span></span>
output ကို inarray တန်ဖိုးများကိုရေးပါ။
<span class="token php language-php"><span class="token delimiter important"><? PHP</span> <span class="token variable">$ age</span> <span class="token operator">=</span> <span class="token keyword">array</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"Peter"</span> <span class="token operator">=></span> <span class="token string double-quoted-string">"35"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> <span class="token keyword">Echo</span> <span class="token string double-quoted-string">"Peter"</span> <span class="token operator">။</span> <span class="token variable">$ age</span> <span class="token punctuation">[</span> <span class="token string single-quoted-string">'Peter'</span> <span class="token punctuation">]</span> <span class="token operator">။</span> <span class="token string double-quoted-string">"နှစ်တွေ။ "</span> <span class="token punctuation">;</span> <span class="token delimiter important">></span></span>
output ကိုစာသားရေးပါ။
<span class="token php language-php"><span class="token delimiter important"><? PHP</span> <span class="token keyword">ပဲ့တင်သံ</span> <span class="token string double-quoted-string">"ဒီစာသား မျိုးစုံ လိုင်းများ။ "</span> <span class="token punctuation">;</span> <span class="token delimiter important">></span></span>
parameters တွေကိုဘယ်လိုသုံးရမလဲ။
<span class="token php language-php"><span class="token delimiter important"><? PHP</span> <span class="token keyword">ECHO</span> ' <span class="token string single-quoted-string">TRAING</span> <span class="token string single-quoted-string">' သည် '' '' '</span> <span class="token punctuation">'</span> <span class="token string single-quoted-string">'' ''</span> <span class="token punctuation">'</span> <span class="token string single-quoted-string">' '' '' '' ဖန်ဆင်း</span> <span class="token punctuation">တော်မူ၏</span> <span class="token punctuation">'</span> <span class="token string single-quoted-string">'</span> <span class="token punctuation">;</span> <span class="token delimiter important">></span></span>
တစ်ခုတည်းကိုးကားနှင့်နှစ်ဆကိုးကားအကြားခြားနားချက်။ တစ်ခုတည်းကိုးကားတန်ဖိုးမရှိတဲ့ variable name name ကိုထုတ်ပေးလိမ့်မည်။
<span class="token php language-php"><span class="token delimiter important"><? PHP</span> <span class="token variable">$ အရောင်</span> <span class="token operator">=</span> <span class="token string double-quoted-string">"အနီရောင်"</span> <span class="token punctuation">;</span> <span class="token keyword">ECHO</span> <span class="token string double-quoted-string">"နှင်းဆီပန်းတွေဟာ <span class="token interpolation"><span class="token variable">ဒေါ်လာ</span></span> ရှိတယ်"</span> <span class="token punctuation">;</span> <span class="token keyword">ပဲ့တင်သံ</span> <span class="token string double-quoted-string">"<br> <br>"</span> <span class="token punctuation">;</span> <span class="token keyword">ECHO</span> <span class="token string single-quoted-string">'နှင်းဆီပန်းများသည်အရောင်'</span> <span class="token punctuation">;</span> <span class="token delimiter important">></span></span>
ရိုးရှင်းသော syntax (တိုတောင်းသော take_open_tag configuration settings ကိုဖွင့်ထားနိုင်သည်):
<span class="token php language-php"><span class="token delimiter important"><? PHP</span> <span class="token variable">$ အရောင်</span> <span class="token operator">=</span> <span class="token string double-quoted-string">"အနီရောင်"</span> <span class="token punctuation">;</span> <span class="token delimiter important">></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"><p></span></span> <span class="token punctuation">နှင်းဆီပန်း</span></span> <span class="token php language-php"><span class="token delimiter important"><? =</span> <span class="token variable">$ အရောင်</span> <span class="token delimiter important">?></span></span> <span class="token tag"><span class="token tag"><span class="token punctuation"></</span> p</span> <span class="token punctuation">></span></span>