strcasecmp
이진 안전한 사례 감수성 문자열 비교
한국어
한국어
두 줄을 비교합니다 (케이스 insensitive) :
<span class="token php language-php"><span class="token delimiter important"><? php</span> <span class="token keyword">echo</span> <span class="token function">strcasecmp</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"상하이"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"상하이"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> <span class="token delimiter important">?></span></span>
두 줄의 비교 (Case Insensitive, Hello 및 Hello 출력은 동일합니다) :
<span class="token php language-php"><span class="token delimiter important"><? php</span> <span class="token keyword">echo</span> <span class="token function">strcasecmp</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"상하이"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"상하이"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> <span class="token keyword">에코</span> <span class="token string double-quoted-string">"<br>"</span> <span class="token punctuation">;</span> <span class="token keyword">echo</span> <span class="token function">strcasecmp</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"상하이"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"상하이"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> <span class="token delimiter important">?></span></span>
다른 반환 값 :
<span class="token php language-php"><span class="token delimiter important"><? php</span> <span class="token keyword">echo</span> <span class="token function">strcasecmp</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"Hello World!"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"Hello World!"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> <span class="token comment">// 두 문자열은 동일합니다</span> <span class="token keyword">echo</span> <span class="token function">strcasecmp</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"Hello World!"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"Hello"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> <span class="token comment">// <i>String1</i> 은 <i>String2</i> 보다 큽니다</span> <span class="token keyword">echo</span> <span class="token function">strcasecmp</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"Hello World!"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"Hello World! Hello!"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> <span class="token comment">// <i>String1</i> 은 <i>String2</i> 보다 작습니다</span> <span class="token delimiter important">?></span></span>
