include(), require(), require once() Â÷ÀÌÁ¡ |
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* include()
- ÀÌ ¹®ÀåÀ» ¸¸³¯ ¶§ ¸¶´Ù ¸Å¹ø ÀçÆò°¡µÇ¾î Àç½ÇÇàµÈ´Ù
- include ¹®ÀåÀ» ¸¸³¯¶§¸¶´Ù ÁöÁ¤ÇÑ ÆÄÀÏÀ» Æ÷ÇÔÇÑ´Ù.
- loop³ª if ¹® µî¿¡¼ »ç¿ëÇÏ¿© ÇÊ¿äÇÑ °æ¿ì¿¡¸¸ ÆÄÀÏÀ» Æ÷ÇÔÇϵµ·Ï ÇÒ ¼ö ÀÖ´Ù.
- ÇØ´ç ±¸¹®¿¡ µµ´ÞÇؾ߸¸ ÀÐ¾î ¿Â´Ù
* require()
- C¿¡¼ #include¿Í ¶È°°Àº Àǹ̷Π»ç¿ë
- #include ó·³ ¹«Á¶°Ç ÆÄÀÏÀ» Æ÷ÇÔ
- loop ±¸Á¶ ¾È¿¡ µÎ¾î, ¸Å¹ø ´Ù¸¥ ÆÄÀÏÀ» ÀоîµéÀÏ ¼ö ¾ø´Ù´Â °ÍÀ» ÀǹÌ
- ¹«Á¶°Ç ÆÄÀÏÀ» ÀÐ¾î ¿Â´Ù.
* require_once()
- Çѹø¸¸ requireÇѴٴ¶æ
- Áߺ¹µÈ require¸¦ ¹æÁöÇÏ´Â Á¦¾î¹® ÀÔ´Ï´Ù.
- Áï A.php¶ó´Â ÆÄÀÏ¿¡ function A() ¶ó´Â »ç¿ëÀÚ ÇÔ¼ö°¡ Á¤ÀǵǾî ÀÖÀ»¶§...
A.php¸¦ ¿©±â Àú±â¼ include or requireÇϰԵǸé Áߺ¹µÈ ÇÔ¼ö Á¤ÀǶó´Â ¿¡·¯°¡ ¹ß»ýÇÕ´Ï´Ù..
ÀÌ°ÍÀ» ¸·°íÀÚ ÇÒ¶§ »ç¿ëÇÕ´Ï´Ù..
require_once() or include_once()¸¦ »ç¿ëÇϸé ÀÌ¹Ì ·ÎµùµÈ ÆÄÀÏÀº Áߺ¹Çؼ ÀÐ¾î µéÀÌÁö ¾Ê½À´Ï´Ù.
* Example
if (Á¶°Ç)
require(...)
> ÇÏ¸é ¼³·É if ¹® ¾ÈÀ¸·Î µé¾î°¡µç µé¾î°¡Áö ¾Êµç require ÇÏ°í
if (Á¶°Ç)
include(..)
> Çϸé if ¹®À¸·Î µé¾î°¡¾ß¸¸ include ÇÕ´Ï´Ù.
´Ü, include()´Â Ưº°ÇÑ ±¸Á¶À̹ǷÎ, ¸¸¾à ÀÌ°ÍÀÌ Á¶°ÇÀý ¾È¿¡ ³õ¿©ÀÖ´Ù¸é ¹Ýµå½Ã {}(statement block)À¸·Î µÑ·¯½Î¾ß ÇÑ´Ù.
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