strncasecmp
문자열 시작시 여러 문자의 이진 안전 비교 (케이스 insensitive)
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">strncasecmp</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"나는 중국을 사랑합니다!"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"나는 상하이를 좋아합니다!"</span> <span class="token punctuation">,</span> <span class="token number">6</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> <span class="token delimiter important">?></span></span>
두 줄을 비교하십시오 (케이스 둔감, 중국 및 중국 출력) :
<span class="token php language-php"><span class="token delimiter important"><? php</span> <span class="token keyword">echo</span> <span class="token function">strncasecmp</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"중국"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"중국"</span> <span class="token punctuation">,</span> <span class="token number">6</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">strncasecmp</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"중국"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"중국"</span> <span class="token punctuation">,</span> <span class="token number">6</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> <span class="token delimiter important">?></span></span>