Passing an argument by reference is done by prepending an ampersand (&) to the argument name in the function definition, as shown in the example below: Example Run this code» <?php/* Defining a function that multiply a number by itself and return the new value */functionselfMultiply(&...
Recursion, in mathematics and computer science, is a method of defining functions in which the function being defined is applied within its own definition. In other words, a recursive function calls itself to do its job. Recursion is an alternative to iteration. Recursion is the main approach i...
Definition of PHP usleep usleep() function is an inbuilt function of PHP standard library which is used for making the current script in execution to a halt for some microseconds and milliseconds as per specified requirement. There is no specific return type for the PHP usleep function which mak...
Using the count() Function in PHP Syntax of PHP’s implode Function The implode function’s definition is relatively simple and only has two parameters that you need to worry about. Below you can see the definition of the implode function within PHP. This definition shows you the required dat...
ExampleGet your own PHP ServerDefine a case-sensitive constant:<?phpdefine("GREETING","Hello you! How are you today?"); echo constant("GREETING"); ?> Try it Yourself » Definition and UsageThe define() function defines a constant.
Definition of echo function in PHP The echo function is a bill-in function (predefined function, readymade) which is used for more than one string. In simple words, we can use more than one strings (variables, parameters ) with echo function. ...
1. Lines 1-4 : Details (definition) of the function. 2. Line 5 : Call the function. 3. Line 1 : No parameter passes. 4. Line 2-4 : Execute three print statements. The Return statement in function In Python the return statement (the word return followed by an expression.) is used...
In this article, we have learnt the concept of exit function in PHP through definition, syntax, working of exit function through programming examples, and their outputs. Recommended Articles This is a guide to PHP exit. Here we discuss the introduction, syntax, and working of the exit function...
SQL_CU_PROCEDURE_INVOCATION = Catalogs are supported in the ODBC procedure invocation statement.SQL_CU_TABLE_DEFINITION = Catalogs are supported in all table definition statements: CREATE TABLE, CREATE VIEW, ALTER TABLE, DROP TABLE, and DROP VIEW.SQL_CU_INDEX_DEFINITION = Catalogs are supported ...
SQL_CU_PROCEDURE_INVOCATION = Catalogs are supported in the ODBC procedure invocation statement.SQL_CU_TABLE_DEFINITION = Catalogs are supported in all table definition statements: CREATE TABLE, CREATE VIEW, ALTER TABLE, DROP TABLE, and DROP VIEW.SQL_CU_INDEX_DEFINITION = Catalogs are supported ...