Global functions and variables

The package provides some selected global variables to detect the current runtime environment. For example, a control can and should do without communication with the server in the Designer.

Name

Description

TCHMI_ENGINEERING

Available from version 1.12

Is true if the framework has been loaded into the Designer or Live View instance.

TCHMI_DESIGNER

Available from version 1.12

Is true if the framework has been loaded into the Designer instance.

TCHMI_LIVEVIEW

Available from version 1.12

Is true if the framework has been loaded into Live View instance.

TCHMI_RUNTIME

Available from version 1.12

Is true if the framework was loaded into the Runtime instance.

TCHMI_CONSOLE_LOG_LEVEL

Available from version 1.8

See TcHmi.Log

There are also some helper functions, which are explained on the subpages.