Special methods of a function block

`‎FB_Init‎`	Declarations automatically implicit, but explicit declaration also possible Contains initialization code for the function block, as is defined in the declaration part of the function block
`‎FB_Reinit‎`	Explicit declaration is necessary. Call after the instance of the function block was copied (as during an online change). It reinitializes the new instance module.
`‎FB_Exit‎`	Explicit declaration is necessary. Call for each instance of the function block before a new download or a reset or during an online change for all shifted or deleted instances.
⮫ Properties	Provides `‎Set‎` and/or `‎Get‎` accessor methods.