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ISystemDataType Interface

Represents a SQL Server built-in system data type.

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

Syntax

'Declaration
Public Interface ISystemDataType _
    Inherits IScalarDataType, IDataType, IMetadataObject
'Usage
Dim instance As ISystemDataType
public interface ISystemDataType : IScalarDataType, 
    IDataType, IMetadataObject
public interface class ISystemDataType : IScalarDataType, 
    IDataType, IMetadataObject
type ISystemDataType =  
    interface
        interface IScalarDataType
        interface IDataType
        interface IMetadataObject
    end
public interface ISystemDataType extends IScalarDataType, IDataType, IMetadataObject

The ISystemDataType type exposes the following members.

Properties

  Name Description
Public property BaseSystemDataType Gets the base system data type that the user-defined data type is derived from. (Inherited from IScalarDataType.)
Public property IsClr Gets a value that indicates whether this is a CLR data type. (Inherited from IScalarDataType.)
Public property IsCursor Gets a value that indicates whether this is a cursor data type. (Inherited from IDataType.)
Public property IsScalar Gets a value that indicates whether this is a scalar data type. (Inherited from IDataType.)
Public property IsSystem Gets a value that indicates whether this is a system data type. (Inherited from IScalarDataType.)
Public property IsTable Gets a value that indicates whether this is a table data type. (Inherited from IDataType.)
Public property IsUnknown Gets a value that indicates whether the data type instance is a placeholder unknown type. (Inherited from IDataType.)
Public property IsVoid Gets a value that indicates whether this data type represents the neutral void type, which is the type for NULL expression. (Inherited from IScalarDataType.)
Public property IsXml Gets a value that indicates whether this is an xml data type. (Inherited from IScalarDataType.)
Public property Length Gets the length of the data type.
Public property Name Gets the name of the metadata object. (Inherited from IMetadataObject.)
Public property NumericPrecision Gets the numeric precision of the data type.
Public property NumericScale Gets the numeric scale of the data type.
Public property TypeSpec Gets the DataTypeSpec object that provides the type specification.

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Methods

  Name Description
Public method Accept<T> Accepts a visit from the specified IMetadataObjectVisitor<T> object. (Inherited from IMetadataObject.)

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