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

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Methods

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

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See Also

Reference

Microsoft.SqlServer.Management.SqlParser.Metadata Namespace