# Enterprise Communication Interface (ECI)

## eci_get_lic_fea

### Description
This ECI function checks if a user has access to a feature.
### Input parameter
caLicenceName
string | Name of license (group of features)
caFeatureName
string | Name of feature to check
### Output parameter
caReturn
string | Return code of feature check: 0 = You have access to feature < 0 = Feature does not exist 1 = You are not allowed to use module 2 = You are not allowed to use feature 3 = Internal error