Data Types in memcached

String is the most commonly used data type in memcached, capable of storing text data of arbitrary length, including whitespace characters.

Integer is the data type used in memcached for storing integer values, which has a fixed maximum range and can be negative or positive.

Float/Double is the data type used in memcached for storing floating-point values, capable of representing numbers precise to decimal points.

Boolean is the data type used in memcached for storing true/false values, supporting two possible values: true and false.

Null/Void is the data type used in memcached to represent unassigned or irrelevant data, with a value of null or void.

Object is the data type used in memcached for storing complex data structures, including key-value pairs and arrays, etc.