There’s no exact function to append a string in PHP. But PHP concatenation assignment operator (.=) is used to append a string with another string. There are two string…
The PHP substr() function is used to get the substring that is returns a part of a string. This function takes the begin and…
There’s no exact function to prepend a string in PHP. But PHP concatenation operator (.) is used to returns the concatenation of…
strlen() function is used to find the number of characters in a string of text. It also includes the white spaces inside…