IScalarFactory.CreateScalarExpression Method

Creates an IScalarExpression object that represents the evaluation of a scalar expression that has the specified data type.

Namespace:  Microsoft.SqlServer.Management.SqlParser.MetadataProvider
Assembly:  Microsoft.SqlServer.Management.SqlParser (in Microsoft.SqlServer.Management.SqlParser.dll)

Syntax

'Declaration
Function CreateScalarExpression ( _
    dataType As IScalarDataType, _
    nullable As Boolean _
) As IScalarExpression
'Usage
Dim instance As IScalarFactory 
Dim dataType As IScalarDataType 
Dim nullable As Boolean 
Dim returnValue As IScalarExpression 

returnValue = instance.CreateScalarExpression(dataType, _
    nullable)

IScalarExpression CreateScalarExpression(
    IScalarDataType dataType,
    bool nullable
)

IScalarExpression^ CreateScalarExpression(
    IScalarDataType^ dataType, 
    bool nullable
)

abstract CreateScalarExpression : 
        dataType:IScalarDataType * 
        nullable:bool -> IScalarExpression

function CreateScalarExpression(
    dataType : IScalarDataType, 
    nullable : boolean
) : IScalarExpression

Parameters

• dataType
  Type: Microsoft.SqlServer.Management.SqlParser.Metadata.IScalarDataType
  The scalar data type of the scalar to create.

• nullable
  Type: System.Boolean
  Specifies whether the scalar is nullable.

Return Value

Type: Microsoft.SqlServer.Management.SqlParser.Metadata.IScalarExpression
An IScalarExpression object that represents the evaluation of a scalar expression that has the specified data type.

See Also

Reference

IScalarFactory Interface

Microsoft.SqlServer.Management.SqlParser.MetadataProvider Namespace