php boolean function

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PHP Boolean data type falsetrue usage introduction. In php, falsetrue is true or false. in php, falsetrue is called a Boolean data type. it is a common data type. for example, conditional judgment is also a Boolean data type, in php, false true

This is the simplest type. Boolean represents the TRUE value, which can be TRUE or FALSE. This is the simplest type. Boolean represents the TRUE value, which can be TRUE or FALSE. Syntax To specify a Boolean value, use the keyword TRUE or FALSE.

Grammar: To specify a Boolean value, use the keyword TRUE or FALSE. Two are not case-sensitive. The code is as follows Copy Code $foo = True; Assign the value TRUE to $foo?> The Boolean value returned by the

This is the simplest type. Boolean expresses the truth value, which can be TRUE or FALSE. Grammar To specify a Boolean value, use the keyword TRUE or FALSE. Two are not case-sensitive. The Boolean result returned by the usual operator is passed to

A boolean value is obtained by comparing a locally stored value with the obtained value. The current boolean Value/*** Sets the port of the local Socks5 proxy. Default is 7777. If you set the port to a negative* Value Smack tries the absolute value

In php, false true indicates true or false. in php, it is called a boolean data type. It is a common data type. For example, conditional judgment is also a boolean data type, the following is an introduction. Syntax To specify a Boolean value, use

This is the simplest type. Boolean represents the TRUE value, which can be TRUE or FALSE. The syntax specifies a Boolean value. The keyword TRUE or FALSE is used. Both are case insensitive. & Lt ;? Php $ fooTrue; assign... This is the simplest type.

PHP Boolean type This is the simplest type. Boolean represents the TRUE value, which can be TRUE or FALSE. Note: The Boolean type is introduced in PHP 4.Syntax To specify a Boolean value, use the keyword TRUE or FALSE. Both are case insensitive.

PHP, a nested abbreviated name, is an abbreviation for the English Super Text preprocessing language (Php:hypertext preprocessor). PHP is an HTML embedded language, PHP and Microsoft's ASP quite a bit similar, is a server-side implementation of