LucidDbAppLib GET VAR

From Eigenpedia

Contents 1 Syntax 2 Purpose 3 Parameters 4 Output 5 Exceptions

Syntax

APPLIB.GET_VAR ( context_id, var_id )

Purpose

Retrieves the current value of a variable. var_id must not be null, and must reference a previously created variable.

Parameters

• context_id [VARCHAR(255)] - the context which the variable is grouped into, must be pre-existing
• var_id [VARCHAR(255)] - variable id used to reference the variable, must not be null and must be pre-existing

Output

• VARCHAR(65535) - the value of the variable

Exceptions

• context_id does not exist or is null
• var_id does not exist or is null