_____ returns the last error description for the most recent function call

Related MCQs

• Which method returns the error code generated from the execution of the last MySQL function?
• If you create a __construct() function, PHP will automatically call this function when you create an object from a class.
• If you create a __destruct() function, PHP will automatically call this function at the end of the script.
• Which of the following statements are true is/are true about constructors in PHP? (i) PHP 4 introduced class constructors. (ii) Constructors can accept parameters. (iii) Constructors can call class methods or other functions (iv) Class constructors can call on other constructors.
• If there is no error, then what will the error() method return?
• The _____ function returns the absolute (positive) value of a number:
• The abs() function returns the absolute (positive) value of a number:
• the sqrt() function returns the square root of a number:
• If you create a _______function, PHP will automatically call this function when you create an object from a class.
• the _____function returns the square root of a number: