Class %SQL.StatementObject

serial class %SQL.StatementObject extends %SerialObject

%SQL.StatementObject - a StatementObject instances is the metadata for the object attributes of a column whose type class is a persistent class. This metadata contains the referenced extent name and an expression for exporting the referenced object using an optimized interface.

Inventory

Parameters	Properties	Methods	Queries	Indices	ForeignKeys	Triggers
	4

Summary

Properties
column	columnName	exportCall	extentName

Methods
%AddToSaveSet	%AddToSyncSet	%ClassIsLatestVersion	%ClassName
%ConstructClone	%Delete	%DeleteId	%DispatchClassMethod
%DispatchGetModified	%DispatchGetProperty	%DispatchMethod	%DispatchSetModified
%DispatchSetMultidimProperty	%DispatchSetProperty	%Extends	%GetParameter
%GetSwizzleObject	%IsA	%IsModified	%IsNull
%New	%NormalizeObject	%ObjectIsNull	%ObjectModified
%OnBeforeAddToSync	%OnDetermineClass	%Open	%OpenId
%OriginalNamespace	%PackageName	%RemoveFromSaveSet	%ResolveConcurrencyConflict
%SerializeObject	%SetModified	%SyncObjectIn	%SyncTransport
%ValidateObject	LogicalToOdbc	OdbcToLogical

Properties

• property column as %Integer;

column is the collection pointer of the column whose values reference objects in an extent.

• property columnName as %Library.String(MAXLEN=255);

columnName is the name of the column or property whose values reference objects in an extent. That means that this expression can be used to return an object reference: set objectRef = $classmethod(,"%OpenId",rs.%Get())

• property exportCall as %String(MAXLEN="");

exportCall is the tag^routine() expression that implements the object export for a given object ID. The following code will export an instance of extentName: set %rowid = rs.%Get(), %nolock = 0 do @

• property extentName as %String(MAXLEN=255);

extentName is the name of the extent in which the value of columnNbr is an instance. This is a class name but the object referenced can be an instance of a more specific subclass of extentName.

Class Reference IRIS for UNIX 2024.1.2
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