Vedis Built-in Commands - Key/Value.

Command

DEL key

Description

Removes the specified keys. A key is ignored if it does not exist.

Return value

Integer: The number of keys that were removed.

Example

Refer to the download page for some C/C++ samples on how to invoke this command from your host application.

vedis> DEL no_such_key
0
vedis> SET test "Hello"
(true)
vedis> DEL test
1