StackFactory (FB)

FUNCTION_BLOCK StackFactory EXTENDS FBF.FactoryBase

Factory to create a Stack function block in a heap based extendable memory pool. Note: Function blocks which are created with this factory are NOT online change safe.

Properties:

prvInstCount

prvInstPoolExtendsFactor

prvInstSize

Methods:

Create

CreateDynamicStack

Structure:

• StackFactory.Create (METH)
• StackFactory.CreateDynamicStack (METH)
• StackFactory.prvInstCount (PROP)
• StackFactory.prvInstPoolExtendsFactor (PROP)
• StackFactory.prvInstSize (PROP)