#Php substring extract code#

The following code below is a way to get the substring of the first 5 characters of a given string. Substr() with the use of negative length ħ) '1200' How can I get the first 5 characters of a string in PHP? Substr() with the use of a negative offset Output str in php More PHP substring examples Once the parameter is not passed, It means that the function will return a string from the starting position till the end of the given character. Once the given length is negative, It means that the substring begins from the starting position and bring out the length from the end of a string.

Once the given length is positive, It means that the substring includes a number of characters passed on the parameter from the beginning of the given length. length This parameter is an (OPTIONAL), and this is an integer with a referring value to the length of the given string which has been cut into the original one. Once the given integer is 0, It means that the return string will start from the first character in the given string. Once the given integer is negative, It means that the return string will start from the end of that position in the given string. Once the given integer is positive, It means that the return string will start from that position in the given string.

start This parameter is (REQUIRED) – State on where to start the given string. Parameter Values Parameter Values string This parameter is (REQUIRED) – State the string that needs to return into a part of a given string.