Vedis Built-in Commands - Set/Lists

Command

LINDEX key index

Description

Returns the element at index index in the list stored at key. The index is zero-based, so 0 means the first element, 1 the second element and so on. Negative indices can be used to designate elements starting at the tail of the list. Here, -1 means the last element, -2 means the penultimate and so forth.
When the value at key is not a list, an error is returned.

Return value

Value: The requested element, or nil when index is out of range.

Example

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