PlaceHolder3DPropertyList Class

In This Topic

This class represents a collection of properties of PlaceHolder3D class. Please also check the base classes for other properties that are available for PlaceHolder3D objects: Eplan.EplApi.DataModel.StorableObjectPropertyList

Inheritance Hierarchy

System.Object
   Eplan.EplApi.DataModel.UniversalPropertyList
      Eplan.EplApi.DataModel.StorableObjectPropertyList
         Eplan.EplApi.DataModel.E3D.PlaceHolder3DPropertyList

Syntax

C#
C++/CLI

[DefaultMember("Property")]
public class PlaceHolder3DPropertyList : Eplan.EplApi.DataModel.StorableObjectPropertyList

[DefaultMember("Property")]
public ref class PlaceHolder3DPropertyList : public Eplan.EplApi.DataModel.StorableObjectPropertyList

Remarks

It uses the [] operator in order to access its elements (stored properties).

Property list is a container for property values and just like them can be persistent (also called online) or transient (also called offline). If a property list is persistent, this means that it is associated with the properties of some StorableObject or other property list. If any property is added, changed or removed from the property list in this case, the result is also visible in the related objects. Whether a property list is persistent or transient is determined at the time of its creation and cannot be changed.

Example

This example shows the different usage of persistent property lists and transient property lists:

// Creation of a persistent property list
FunctionPropertyList oPersistentPropertyList1 = oFunction.Properties;
oPersistentPropertyList1.FUNC_COMMENT = "Comment";
// Now, oFunction.Properties.FUNC_COMMENT is equals "Comment"

FunctionPropertyList oPersistentPropertyList2 = new FunctionPropertyList(oFunction);
oPersistentPropertyList2.FUNC_COMMENT = "Test";
// Now, oFunction.Properties.FUNC_COMMENT equals "Test"

// Creation of a transient property list
FunctionPropertyList oTransientPropertyList = new FunctionPropertyList();
oTransientPropertyList.FUNC_COMMENT = "Test comment";
oFunction.Properties.FUNC_COMMENT = oTransientPropertyList.FUNC_COMMENT;
oTransientPropertyList.FUNC_COMMENT = "Transient comment";
// Now, oTransientPropertyList.FUNC_COMMENT equals "Test comment"

Public Constructors

	Name	Description
	PlaceHolder3DPropertyList Constructor	Constructor

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Public Properties

	Name	Description
	ExistingIds	Returns array of property ids. Returns array of AnyPropertyId objects. (Inherited from Eplan.EplApi.DataModel.UniversalPropertyList)
	ExistingValues	Returns array of PropertyValue objects. (Inherited from Eplan.EplApi.DataModel.UniversalPropertyList)
	Parent	StorableObject to which this property list is connected. (Inherited from Eplan.EplApi.DataModel.UniversalPropertyList)
	Property	Overloaded. Method used by operator[] in order to access indexed properties by AnyPropertyId.
	PROPUSER_DBOBJECTID	Overloaded. Object identification # 2000. (Inherited from Eplan.EplApi.DataModel.StorableObjectPropertyList)

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Public Methods

	Name	Description
	CopyTo	Overloaded. Copies properties to other property list. (Inherited from Eplan.EplApi.DataModel.UniversalPropertyList)
	Dispose()	Destructor for deterministic finalization of PlaceHolder3DPropertyList object. (Inherited from Eplan.EplApi.DataModel.UniversalPropertyList)
	Exists	Overloaded. Checks property existence for used obiect. (Inherited from Eplan.EplApi.DataModel.StorableObjectPropertyList)
	getPropList	Internal method. (Inherited from Eplan.EplApi.DataModel.UniversalPropertyList)

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Reference

PlaceHolder3DPropertyList Members
Eplan.EplApi.DataModel.E3D Namespace
PlaceHolder3D Class
StorableObjectPropertyList Class

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