PHP serialize() Function

PHP Variable Handling Reference : Convert a storable representation of a value

Definition and Usage

The serialize() function converts a storable representation of a value.

To serialize data means to convert a value to a sequence of bits, so that it can be stored in a file, a memory buffer, or transmitted across a network.

Syntax

serialize(value);

Parameter Values

Parameter Description
value Required. Specifies the value to be serialized

Technical Details

Return Value: A string that contains a byte-stream representation of value. The string can be stored anywhere
Return Type: String
PHP Version: 4.0+

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