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%Library.CompiledProperty


persistent class %Library.CompiledProperty extends
%Persistent

Note: The class definition classes in the %Library package have been superceded by those in the %Dictionary package.

This class represents a specific property description for a compiled class contained within the Caché Dictionary.

For more information on class definition classes, refer to About Class Definition Classes.

Inventory


Parameters Properties Methods Queries Indices ForeignKeys Triggers
15 6 1


Summary


Properties
Calculated ClassName Collection Datatype
InitialExpression MultiDimensional Name Parameters
Persistent Private Required RuntimeDatatype
RuntimeType Transient Type

Methods
%AddToSaveSet %AddToSyncSet %BuildIndices %CheckConstraints
%CheckConstraintsForExtent %ClassIsLatestVersion %ClassName %ComposeOid
%ConstructClone %Delete %DeleteExtent %DeleteId
%DispatchClassMethod %DispatchGetModified %DispatchGetProperty %DispatchMethod
%DispatchSetModified %DispatchSetMultidimProperty %DispatchSetProperty %Exists
%ExistsId %Extends %GUID %GUIDSet
%GetLock %GetParameter %GetSwizzleObject %Id
%IsA %IsModified %IsNull %KillExtent
%LockExtent %LockId %New %NormalizeObject
%ObjectIsNull %ObjectModified %Oid %OnBeforeAddToSync
%OnDetermineClass %Open %OpenId %OriginalNamespace
%PackageName %PurgeIndices %Reload %RemoveFromSaveSet
%ResolveConcurrencyConflict %RollBack %Save %SaveDirect
%SerializeObject %SetModified %SortBegin %SortEnd
%SyncObjectIn %SyncTransport %UnlockExtent %UnlockId
%ValidateIndices %ValidateObject PropertyInfoClose PropertyInfoExecute
PropertyInfoFetch


Properties


• property Calculated as %CacheString;
A flag indicating whether the property is calculated (1) or not (0).
• property ClassName as %CacheString;
A string containing the name of the class the property belongs to.
• property Collection as %CacheString;
If the property is a collection, this is a string containing the name of the collection type. If the property is not a collection (single-valued) it contains a null string ("").
• property Datatype as %CacheString;
• property InitialExpression as %CacheString;
A string containing the initial value expression for the property.
• property MultiDimensional as %CacheString;
A flag indicating whether the property is multi-dimensional (1) or not (0).
• property Name as %CacheString;
A string containing the name of the property.
• property Parameters as array of %CacheString;
An array containing any parameter definitions for the property. The array keys are the parameter names and the array values are the parameter values.
• property Persistent as %CacheString;
• property Private as %CacheString;
A flag indicating whether the property is private (1) or public (0).
• property Required as %CacheString;
A flag indicating whether the property is required (1) or not (0).
• property RuntimeDatatype as %CacheString;
• property RuntimeType as %CacheString;
• property Transient as %CacheString;
A flag indicating whether the property is transient (1) or not (0).
• property Type as %CacheString;
A string containing the defined type (class name) of the field.

Methods


• classmethod PropertyInfoClose(QHandle As %Binary) as %Status
• classmethod PropertyInfoExecute(ByRef QHandle As %Binary, ClassName As %String) as %Status
• classmethod PropertyInfoFetch(ByRef QHandle As %Binary, ByRef Row As %List, ByRef AtEnd As %Integer = 0) as %Status

Queries


• query PropertyInfo(ClassName As %String)
Selects Name As %String, Datatype, Type, Collection, Caption, Serial, Editable, MaxLen, Required, Stream
The PropertyInfo query provides a summary of information about properties contained within the specific class ClassName.