LayerStateManager Class
This class represents Layer State Manager objects. The LayerStateManager object can access and manage individual layer states associated with a database.
Inheritance Hierarchy
SystemObject
  SystemMarshalByRefObject
    Teigha.RuntimeDisposableWrapper
      Teigha.RuntimeRXObject
        Teigha.DatabaseServicesLayerStateManager

Namespace: Teigha.DatabaseServices
Assembly: TD_Mgd (in TD_Mgd.dll) Version: 26.9.0.0
Syntax 
public sealed class LayerStateManager : RXObject

The LayerStateManager type exposes the following members.

Constructors
  Name Description
Public method LayerStateManager Constructor for the LayerStateManager class. Creates a LayerStateManager object from the specified database.
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Properties
  Name Description
Public property AutoDelete Property that indicates whether the object should be automatically deleted by the Garbage Collector.
(Inherited from DisposableWrapper)
Public property IsDisposed Property that indicates whether pointer to native code unmanaged object == IntPtr::Zero.
(Inherited from DisposableWrapper)
Public property LastRestoredLayerState Property that represents the last restored layer state. Currently not implemented.
Public property UnmanagedObject Property that represents a pointer to an unmanaged object.
(Inherited from DisposableWrapper)
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Methods
  Name Description
Public method Clone Creates a *clone* of this object, and returns a pointer to the *clone*.
(Inherited from RXObject)
Public method CompareLayerStateToDb Compares a specified layer state to the layer state associated with a specified viewport.
Public method CompareTo Allows classes to compare class objects.
(Inherited from RXObject)
Public method CopyFrom Copies the contents of the specified object into this object.
(Inherited from RXObject)
Public method CreateObjRef
(Inherited from MarshalByRefObject)
Public method DeleteLayerState Deletes a layer state with the specified name.
Public method Dispose
(Inherited from DisposableWrapper)
Public method Equals Checks objects for equality.
(Inherited from DisposableWrapper)
Public method ExportLayerState Exports a specific layer state.
Public method GetHashCode Retrieves the object hash code.
(Inherited from DisposableWrapper)
Public method GetLayerStateDescription Retrieves the description from a specified layer state.
Public method GetLayerStateLayers Retrieves a list of names of layers associated with a specified layer state.
Public method GetLayerStateMask Retrieves a layer state mask from a specific layer state. A layer state mask determines which layer attributes are stored in the layer state.
Public method GetLayerStateNames Retrieves a list of names of layer states contained in the current database.
Public method GetLifetimeService
(Inherited from MarshalByRefObject)
Public method GetMetaObject
(Inherited from RXObject)
Public method GetRXClass Gets a class describing instance dynamically associated with this object as the OdRxClass object.
(Inherited from RXObject)
Public method GetType
(Inherited from Object)
Public method HasLayerState Indicates if the layer state with the given name is managed by this layer state manager object.
Public method ImportLayerState Imports a layer state.
Public method ImportLayerStateFromDb Imports a specific layer state from the database.
Public method InitializeLifetimeService
(Inherited from MarshalByRefObject)
Public method LayerStateHasViewportData Checks whether the specified layer has viewport data.
Public method LayerStatesDictionaryId Gets the layer state dictionary ID if present in the current database. The layer state dictionary can be created if it is not present and the bCreateIfNotPresent parameter is set to true.
Public method QueryX Checks whether the object belongs to the specified class and returns a pointer to this object if this object can be converted to the specified class.
(Inherited from RXObject)
Public method RenameLayerState Renames a layer state.
Public method RestoreLayerState Restores the specified layer state.
Public method SaveLayerState Saves a layer state to the current database.
Public method SetLayerStateDescription Sets a description for a specified layer state.
Public method SetLayerStateMask Sets the layer state mask for a specific layer state.
Public method ToString
(Inherited from Object)
Public method X Checks whether the object belongs to the specified class and returns a pointer to this object if this object can be converted to the specified class, or throws an exception if it cannot.
(Inherited from RXObject)
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Events
Fields
  Name Description
Public field m_pAbortLayerStateDelete Event triggered when the layer state delete process is aborted.
Public field m_pAbortLayerStateRename Event triggered when the layer state rename process is aborted.
Public field m_pAbortLayerStateRestore Event triggered when the layer state restore process is aborted.
Public field m_pLayerStateCompareFailed Event triggered when the layer state comparison failed.
Public field m_pLayerStateCreated Event triggered when the layer state is created.
Public field m_pLayerStateDeleted Event triggered when the layer state is deleted.
Public field m_pLayerStateRenamed Event triggered when the layer state is renamed.
Public field m_pLayerStateRestored Event triggered when the layer state is restored.
Public field m_pLayerStateToBeDeleted Event triggered when the layer state is about to be deleted.
Public field m_pLayerStateToBeRenamed Event triggered when the layer state is about to be renamed.
Public field m_pLayerStateToBeRestored Event triggered when the layer state is about to be restored.
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See Also
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