Blank String Review Phase II of the MCU Blank String Ximalaya
Php Blank String. Web string is a set of characters. Web this will safely check for a string containing only whitespace:
Web 1 solution 1: Using empty () 2 solution 2: Web <?<strong>php</strong> /* (an empty string) 0 (0 as an integer) 0.0 (0 as a float) 0 (0 as a string) null false array() (an empty array)*/. Comparison with empty string literal 3 solution 3: // determines if the supplied string is an empty string. A string is said to be empty, if it contains no characters. Web string is a set of characters. Web this will safely check for a string containing only whitespace: We can use empty () function.
Using empty () 2 solution 2: Web 1 solution 1: Web this will safely check for a string containing only whitespace: Web string is a set of characters. Using empty () 2 solution 2: // determines if the supplied string is an empty string. Comparison with empty string literal 3 solution 3: We can use empty () function. A string is said to be empty, if it contains no characters. Web <?<strong>php</strong> /* (an empty string) 0 (0 as an integer) 0.0 (0 as a float) 0 (0 as a string) null false array() (an empty array)*/.
