OldPropertyPlaceholder Class

Expands to the typed value of an object's previous version's property value for the specified property def.

Inheritance Hierarchy

Namespace: MFiles.VAF.Placeholders.Commands
Assembly: MFiles.VAF (in MFiles.VAF.dll) Version: 2.3.623.2

Syntax

public class OldPropertyPlaceholder : PropertyPlaceholder

Public Class OldPropertyPlaceholder
	Inherits PropertyPlaceholder

public ref class OldPropertyPlaceholder : public PropertyPlaceholder

The OldPropertyPlaceholder type exposes the following members.

Constructors

	Name	Description
	OldPropertyPlaceholder	Initializes a new instance of the OldPropertyPlaceholder class

Properties

	Name	Description
	AcceptsContextTypes	The datatype this command handler accepts for the context when expanding. (Inherited from PropertyPlaceholder.)
	Command	The level's command. (Inherited from PlaceholderCommandHandler.)
	ContextType	The datatype this command handler will output. (Inherited from PropertyPlaceholder.)
	Initialized	Indicates whether the handler has been initialized. (Inherited from PlaceholderCommandHandler.)
	Issues	Issues encountered during initialization. (Inherited from PlaceholderCommandHandler.)
	Level	The placeholder level this object is handling. (Inherited from PlaceholderCommandHandler.)
	Parameter	The level's parameter. (Inherited from PlaceholderCommandHandler.)
	PropertyDef	The property def referenced in the command parameter. (Inherited from PropertyPlaceholder.)
	Settings	The level's parse and expansion settings. (Inherited from PlaceholderCommandHandler.)
	SupportedTypes	The level types supported by this handler. (Inherited from PropertyPlaceholder.)
	Vault	The level's vault. (Inherited from PlaceholderCommandHandler.)

Methods

	Name	Description
	ClassVisibleToUser	Determines if the ObjectClass is visible to the current user session. (Inherited from PlaceholderCommandHandler.)
	Expand	Expands the placeholder level based on the given context. (Overrides PropertyPlaceholderExpand(IExpansionContext, ObjVerExReadCache).)
	GetResolvedStructureReferences	Provides all structure references that exist and were resolved in this placeholder level. (Inherited from PropertyPlaceholder.)
	Init	Initializes the handler for a specific placeholder level. Sets the level, and performs base validation and kicks off custom initialization. (Inherited from PlaceholderCommandHandler.)
	Initialize	Performs custom initialization. (Inherited from PropertyPlaceholder.)
	ObjTypeVisibleToUser	Determines if the ObjType is visible to the current user session. (Inherited from PlaceholderCommandHandler.)
	PropertyVisibleToUser	Determines if the PropertyDef is visible to the current user session. (Inherited from PlaceholderCommandHandler.)
	ValueListItemVisibleToUser	Determines if the ObjectClass is visible to the current user session. (Inherited from PlaceholderCommandHandler.)

Fields

	Name	Description
	PropDefRef	The property reference. (Inherited from PropertyPlaceholder.)