%DeepSee.Query.expression
class %DeepSee.Query.expression extends %DeepSee.Query.group
This class defines an expression within a DeepSee query.An expression belongs to a set. Though an expression is a group, it only makes use of its first two children.
Property Inventory
Method Inventory
Properties
property formatString as %String (MAXLEN = 255, XMLPROJECTION = "attribute");
Format string to apply to this member.
Property methods: formatStringDisplayToLogical(), formatStringGet(), formatStringIsValid(), formatStringLogicalToDisplay(), formatStringLogicalToOdbc(), formatStringNormalize(), formatStringSet()
property isScalarFunction as %Boolean (XMLPROJECTION = "attribute") [ InitialExpression = 0 ];
Set true if this operator is a scalar function.
Property methods: isScalarFunctionDisplayToLogical(), isScalarFunctionGet(), isScalarFunctionIsValid(), isScalarFunctionLogicalToDisplay(), isScalarFunctionLogicalToXSD(), isScalarFunctionNormalize(), isScalarFunctionSet(), isScalarFunctionXSDToLogical()
property label as %DeepSee.Datatype.string (XMLPROJECTION = "attribute") [ InitialExpression = "Expression" ];
Axis label used for this expression.
Property methods: labelDisplayToLogical(), labelGet(), labelIsValid(), labelLogicalToDisplay(), labelLogicalToOdbc(), labelNormalize(), labelSet()
property operator as %DeepSee.Datatype.string (MAXLEN = 25, XMLPROJECTION = "attribute");
Logical operator that is applied to the children of this expression.
This can be an operator (such as "+", or a SCALAR function, such as "SQRT").
Property methods: operatorDisplayToLogical(), operatorGet(), operatorIsValid(), operatorLogicalToDisplay(), operatorLogicalToOdbc(), operatorNormalize(), operatorSet()
property scalarArgCount as %String (XMLPROJECTION = "attribute") [ InitialExpression = 0 ];
If this operator is a scalar function, this is the number of expected arguments.
This takes the form "arguments:optional arguments".
Property methods: scalarArgCountDisplayToLogical(), scalarArgCountGet(), scalarArgCountIsValid(), scalarArgCountLogicalToDisplay(), scalarArgCountLogicalToOdbc(), scalarArgCountNormalize(), scalarArgCountSet()
property solveOrder as %Integer (MINVAL = 0, XMLPROJECTION = "attribute");
Solve order to apply to this expression (applied from outer calcMember).
Property methods: solveOrderDisplayToLogical(), solveOrderGet(), solveOrderIsValid(), solveOrderLogicalToDisplay(), solveOrderNormalize(), solveOrderSet(), solveOrderXSDToLogical()
Methods
method %GetType() as %String
Return the type of this node.
Convert this node to its text representation.
Inherited Members
Inherited Properties
Inherited Methods
- %AddToSaveSet()
- %ClassIsLatestVersion()
- %ClassName()
- %ConstructClone()
- %DispatchClassMethod()
- %DispatchGetModified()
- %DispatchGetProperty()
- %DispatchMethod()
- %DispatchSetModified()
- %DispatchSetMultidimProperty()
- %DispatchSetProperty()
- %Extends()
- %GetMemberProvider()
- %GetParameter()
- %GetValue()
- %IsA()
- %IsEnabled()
- %IsModified()
- %New()
- %NormalizeObject()
- %ObjectModified()
- %OriginalNamespace()
- %PackageName()
- %PreProcess()
- %PrintNode()
- %RemoveFromSaveSet()
- %SerializeObject()
- %SetModified()
- %ValidateObject()
- XMLDTD()
- XMLExport()
- XMLExportToStream()
- XMLExportToString()
- XMLNew()
- XMLSchema()
- XMLSchemaNamespace()
- XMLSchemaType()