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ModelComponent Properties

The ModelComponent type exposes the following members.

Properties
  NameDescription
Public propertyComponentStatus
Gets or sets the component status of the model component.
Public propertyComponentType
Gets the ModelComponentType for this object. Useful in switch statements.
Public propertyDeletedName
Gets the name of a component that is deleted.
Public propertyDisposed
Indicates if this object has been disposed or the document it originally belonged to has been disposed.
(Inherited from CommonObject.)
Public propertyHasId
Returns a value indicating whether the component has an ID.
Public propertyHasIndex
Returns a value indicating whether the component has an Index.
Public propertyHasName
Returns a value indicating whether the component has a Name.
Public propertyHasUserData
Gets true if this class has any custom information attached to it through UserData.
(Inherited from CommonObject.)
Public propertyId
Gets or sets the ID of the current instance.
Public propertyIdIsLocked
Returns a value indicating whether the component ID is already locked.
Public propertyIndex
Gets or sets the model component index attribute.
Public propertyIndexIsLocked
Returns a value indicating whether the component Index is already locked.
Public propertyInstanceDefinitionModelSerialNumber
When a component is in a model as part of the information required for a linked instance definition, this value identifies the the linked instance definition reference model.
Public propertyIsComponentStatusLocked
The component status itself can be locked. This returns an indication.
Public propertyIsDocumentControlled
If true this object may not be modified. Any properties or functions that attempt to modify this object when it is set to "IsReadOnly" will throw a NotSupportedException.
(Inherited from CommonObject.)
Public propertyIsSystemComponent
True if this model component is a system constant.

An incomplete list of system constant model components is below:

  • ON_ModelComponent::Unset

  • ON_InstanceDefinition::Empty

  • ON_Linetype::Unset
  • ON_Linetype::Continuous
  • ON_Linetype::ByLayer
  • ON_Linetype::ByParent

  • ON_Layer::Unset
  • ON_Layer::Default

  • ON_TextStyle::Unset
  • ON_TextStyle::Default
  • ON_TextStyle::ByLayer
  • ON_TextStyle::ByParent

  • ON_DimStyle::Unset
  • ON_DimStyle::Default
  • ON_DimStyle::DefaultInchDecimal
  • ON_DimStyle::DefaultInchFractional
  • ON_DimStyle::DefaultFootInchArchitecture
  • ON_DimStyle::DefaultMillimeterSmall
  • ON_DimStyle::DefaultMillimeterLarge
  • ON_DimStyle::DefaultMillimeterArchitecture
Public propertyIsValid
Tests an object to see if it is valid.
(Inherited from CommonObject.)
Public propertyModelSerialNumber
A value identifing the model that manages this component.
Public propertyCode exampleName
Gets or sets the name
Public propertyNameIsLocked
Returns a value indicating whether the component Name is already locked.
Public propertyReferenceModelSerialNumber
When a component is in a model for reference, this value identifies the reference model.
Public propertyUserData
List of custom information that is attached to this class.
(Inherited from CommonObject.)
Public propertyUserDictionary
Dictionary of custom information attached to this class. The dictionary is actually user data provided as an easy to use sharable set of information.
(Inherited from CommonObject.)
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