Data Class (PRIM_DC)

Data class base class

Ancestors - Object (PRIM_OBJT)

Details

Prim_DC is the base LANSA data class from which other data classes such as PRIM_ALPH and PRIM_NMBR.

Most data activities in LANSA use repository fields rather than data class instances.

Properties

Name

Description

ComponentClassName

ComponentClassName is the name of the component's class. Inherited from Object (PRIM_OBJT)

ComponentMembers

ComponentMembers provides access to all the member components of this component Inherited from Object (PRIM_OBJT)

ComponentPatternName

ComponentPatternName is used to qualify the class of the component. Inherited from Object (PRIM_OBJT)

ComponentTag

Generic space allowing a value to be stored for the instance Inherited from Object (PRIM_OBJT)

ComponentType

ComponentType gives you access to the type information about the component Inherited from Object (PRIM_OBJT)

ComponentTypeName

ComponentTypeName is the fully qualified name of the component's class. Inherited from Object (PRIM_OBJT)

Name

Name identifies the component Inherited from Object (PRIM_OBJT)

Owner

Owner owns this component Inherited from Object (PRIM_OBJT)

Parent

The component instance to which this instance is attached. The visual container for a control or the collector of a set of child instances Inherited from Object (PRIM_OBJT)

UsePicklist

Controls whether the values in the picklist are enforced

Events

Name

Description

CreateInstance

CreateInstance is signalled when an instance of a component is created  Inherited from Data Class (PRIM_DC)

DestroyInstance

DestroyInstance is signalled when an instance of a component is about to be destroyed  Inherited from Data Class (PRIM_DC)

Methods

Name

Description

GetValue

Get the current component value Value

SetValue

Set Field value Result, Value


See also

All Component Classes

Technical Reference