php的帮助文档,涉及到PHP的案例和基本语法,以及实际应用内容

												 				  Set start point of next regular expression match				  				 				 				 mb_ereg_search_regs				 mb_ereg_search				 Multibyte String Functions				 PHP Manual								 				  mb_ereg_search_setpos				  (PHP 4 >= 4.2.0, PHP 5)mb_ereg_search_setpos — Set start point of next regular expression match								 				   				 				  Description				  				   bool mb_ereg_search_setpos				    ( int $position				   )								  				   mb_ereg_search_setpos() sets the starting				   point of a match for mb_ereg_search().				  				 												 				  Parameters				  				   								    								     position												     								      				       The position to set.				      				     								    								   								  				 								 				 				  Return Values				  				   Returns TRUE on success or FALSE on failure.				  				 												 				  Notes				  				  Note: The internal encoding or the 				character encoding specified by mb_regex_encoding() 				will be used as the character encoding for this function.				 												 				  See Also				  				   				    mb_regex_encoding()				    mb_ereg_search_init()				   				  				 																 mb_ereg_search_regs				 mb_ereg_search				 Multibyte String Functions				 PHP Manual