Interface ISystemClrDataType
Represents a SQL Server system CLR data type.
Espace de noms : Microsoft.SqlServer.Management.SqlParser.Metadata
Assembly : Microsoft.SqlServer.Management.SqlParser (en Microsoft.SqlServer.Management.SqlParser.dll)
Syntaxe
'Déclaration
Public Interface ISystemClrDataType _
Inherits ISystemDataType, IClrDataType, IScalarDataType, IDataType, _
IMetadataObject
'Utilisation
Dim instance As ISystemClrDataType
public interface ISystemClrDataType : ISystemDataType,
IClrDataType, IScalarDataType, IDataType, IMetadataObject
public interface class ISystemClrDataType : ISystemDataType,
IClrDataType, IScalarDataType, IDataType, IMetadataObject
type ISystemClrDataType =
interface
interface ISystemDataType
interface IClrDataType
interface IScalarDataType
interface IDataType
interface IMetadataObject
end
public interface ISystemClrDataType extends ISystemDataType, IClrDataType, IScalarDataType, IDataType, IMetadataObject
Le type ISystemClrDataType expose les membres suivants.
Propriétés
| Nom | Description | |
|---|---|---|
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AssemblyName | Gets the name of the CLR assembly that contains the type definition. (hérité de IClrDataType.) |
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BaseSystemDataType | Gets the base system data type that the user-defined data type is derived from. (hérité de IScalarDataType.) |
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ClassName | Gets the name of the class that defines the type. (hérité de IClrDataType.) |
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DataMembers | Gets the collection of all fields and properties defined on the data type. (hérité de IClrDataType.) |
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IsBinaryOrdered | Gets a value that indicates whether the alias data type is binary ordered. (hérité de IClrDataType.) |
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IsClr | Gets a value that indicates whether this is a CLR data type. (hérité de IScalarDataType.) |
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IsComVisible | Gets a value that indicates whether the data type can be accessed from a COM component. (hérité de IClrDataType.) |
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IsCursor | Gets a value that indicates whether this is a cursor data type. (hérité de IDataType.) |
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IsNullable | Gets a value that indicates whether the data type accepts null values. (hérité de IClrDataType.) |
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IsScalar | Gets a value that indicates whether this is a scalar data type. (hérité de IDataType.) |
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IsSystem | Gets a value that indicates whether this is a system data type. (hérité de IScalarDataType.) |
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IsTable | Gets a value that indicates whether this is a table data type. (hérité de IDataType.) |
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IsUnknown | Gets a value that indicates whether the data type instance is a placeholder unknown type. (hérité de IDataType.) |
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IsVoid | Gets a value that indicates whether this data type represents the neutral void type, which is the type for NULL expression. (hérité de IScalarDataType.) |
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IsXml | Gets a value that indicates whether this is an xml data type. (hérité de IScalarDataType.) |
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Length | Gets the length of the data type. (hérité de ISystemDataType.) |
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Methods | Gets the collection of all methods that are defined on the data type. (hérité de IClrDataType.) |
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Name | Gets the name of the metadata object. (hérité de IMetadataObject.) |
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NumericPrecision | Gets the numeric precision of the data type. (hérité de ISystemDataType.) |
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NumericScale | Gets the numeric scale of the data type. (hérité de ISystemDataType.) |
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TypeSpec | Gets the DataTypeSpec object that provides the type specification. (hérité de ISystemDataType.) |
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Méthodes
| Nom | Description | |
|---|---|---|
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Accept< (Of < <' (T> ) > > ) | Accepts a visit from the specified IMetadataObjectVisitor<(Of <(<'T>)>)> object. (hérité de IMetadataObject.) |
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