IVsDataParameter Interface

  • 아티클

Represents a mapped object that describes an executable object parameter.

Namespace:  Microsoft.VisualStudio.Data.Services.RelationalObjectModel
Assembly:  Microsoft.VisualStudio.Data.Services (in Microsoft.VisualStudio.Data.Services.dll)

Syntax

‘선언
<DataMappedObjectTypeAttribute("ScalarFunctionParameter", Identifier := "Catalog, Schema, ScalarFunction, Name",  _
    AvailableRestrictions := "Catalog, Schema, ScalarFunction, Name",  _
    RequiredOrdering := "Catalog, Schema, ScalarFunction, Ordinal",  _
    ClassId := "BF3222AA-B1FF-4dc1-9123-3BD149572B66")> _
<DataMappedObjectTypeAttribute("StoredProcedureParameter", Identifier := "Catalog, Schema, StoredProcedure, Name",  _
    AvailableRestrictions := "Catalog, Schema, StoredProcedure, Name",  _
    RequiredOrdering := "Catalog, Schema, StoredProcedure, Ordinal",  _
    ClassId := "BF3222AA-B1FF-4dc1-9123-3BD149572B66")> _
<DataMappedObjectTypeAttribute("TabularFunctionParameter", Identifier := "Catalog, Schema, TabularFunction, Name",  _
    AvailableRestrictions := "Catalog, Schema, TabularFunction, Name",  _
    RequiredOrdering := "Catalog, Schema, TabularFunction, Ordinal",  _
    ClassId := "BF3222AA-B1FF-4dc1-9123-3BD149572B66")> _
<DataMappedObjectTypeAttribute("ExecutableObjectParameter", Identifier := "Catalog, Schema, Object, Name",  _
    AvailableRestrictions := "Catalog, Schema, Object, Name", RequiredOrdering := "Catalog, Schema, Object, Ordinal",  _
    ClassId := "BF3222AA-B1FF-4dc1-9123-3BD149572B66")> _
Public Interface IVsDataParameter _
    Inherits IVsDataMappedObject, IVsDataSiteableObject(Of IVsDataMappedObject)

[DataMappedObjectTypeAttribute("ScalarFunctionParameter", Identifier = "Catalog, Schema, ScalarFunction, Name", 
    AvailableRestrictions = "Catalog, Schema, ScalarFunction, Name", 
    RequiredOrdering = "Catalog, Schema, ScalarFunction, Ordinal", 
    ClassId = "BF3222AA-B1FF-4dc1-9123-3BD149572B66")]
[DataMappedObjectTypeAttribute("StoredProcedureParameter", Identifier = "Catalog, Schema, StoredProcedure, Name", 
    AvailableRestrictions = "Catalog, Schema, StoredProcedure, Name", 
    RequiredOrdering = "Catalog, Schema, StoredProcedure, Ordinal", 
    ClassId = "BF3222AA-B1FF-4dc1-9123-3BD149572B66")]
[DataMappedObjectTypeAttribute("TabularFunctionParameter", Identifier = "Catalog, Schema, TabularFunction, Name", 
    AvailableRestrictions = "Catalog, Schema, TabularFunction, Name", 
    RequiredOrdering = "Catalog, Schema, TabularFunction, Ordinal", 
    ClassId = "BF3222AA-B1FF-4dc1-9123-3BD149572B66")]
[DataMappedObjectTypeAttribute("ExecutableObjectParameter", Identifier = "Catalog, Schema, Object, Name", 
    AvailableRestrictions = "Catalog, Schema, Object, Name", RequiredOrdering = "Catalog, Schema, Object, Ordinal", 
    ClassId = "BF3222AA-B1FF-4dc1-9123-3BD149572B66")]
public interface IVsDataParameter : IVsDataMappedObject, 
    IVsDataSiteableObject<IVsDataMappedObject>

[DataMappedObjectTypeAttribute(L"ScalarFunctionParameter", Identifier = L"Catalog, Schema, ScalarFunction, Name", 
    AvailableRestrictions = L"Catalog, Schema, ScalarFunction, Name", 
    RequiredOrdering = L"Catalog, Schema, ScalarFunction, Ordinal", 
    ClassId = L"BF3222AA-B1FF-4dc1-9123-3BD149572B66")]
[DataMappedObjectTypeAttribute(L"StoredProcedureParameter", Identifier = L"Catalog, Schema, StoredProcedure, Name", 
    AvailableRestrictions = L"Catalog, Schema, StoredProcedure, Name", 
    RequiredOrdering = L"Catalog, Schema, StoredProcedure, Ordinal", 
    ClassId = L"BF3222AA-B1FF-4dc1-9123-3BD149572B66")]
[DataMappedObjectTypeAttribute(L"TabularFunctionParameter", Identifier = L"Catalog, Schema, TabularFunction, Name", 
    AvailableRestrictions = L"Catalog, Schema, TabularFunction, Name", 
    RequiredOrdering = L"Catalog, Schema, TabularFunction, Ordinal", 
    ClassId = L"BF3222AA-B1FF-4dc1-9123-3BD149572B66")]
[DataMappedObjectTypeAttribute(L"ExecutableObjectParameter", Identifier = L"Catalog, Schema, Object, Name", 
    AvailableRestrictions = L"Catalog, Schema, Object, Name", RequiredOrdering = L"Catalog, Schema, Object, Ordinal", 
    ClassId = L"BF3222AA-B1FF-4dc1-9123-3BD149572B66")]
public interface class IVsDataParameter : IVsDataMappedObject, 
    IVsDataSiteableObject<IVsDataMappedObject^>

[<DataMappedObjectTypeAttribute("ScalarFunctionParameter", Identifier = "Catalog, Schema, ScalarFunction, Name", 
    AvailableRestrictions = "Catalog, Schema, ScalarFunction, Name", 
    RequiredOrdering = "Catalog, Schema, ScalarFunction, Ordinal", 
    ClassId = "BF3222AA-B1FF-4dc1-9123-3BD149572B66")>]
[<DataMappedObjectTypeAttribute("StoredProcedureParameter", Identifier = "Catalog, Schema, StoredProcedure, Name", 
    AvailableRestrictions = "Catalog, Schema, StoredProcedure, Name", 
    RequiredOrdering = "Catalog, Schema, StoredProcedure, Ordinal", 
    ClassId = "BF3222AA-B1FF-4dc1-9123-3BD149572B66")>]
[<DataMappedObjectTypeAttribute("TabularFunctionParameter", Identifier = "Catalog, Schema, TabularFunction, Name", 
    AvailableRestrictions = "Catalog, Schema, TabularFunction, Name", 
    RequiredOrdering = "Catalog, Schema, TabularFunction, Ordinal", 
    ClassId = "BF3222AA-B1FF-4dc1-9123-3BD149572B66")>]
[<DataMappedObjectTypeAttribute("ExecutableObjectParameter", Identifier = "Catalog, Schema, Object, Name", 
    AvailableRestrictions = "Catalog, Schema, Object, Name", 
    RequiredOrdering = "Catalog, Schema, Object, Ordinal", ClassId = "BF3222AA-B1FF-4dc1-9123-3BD149572B66")>]
type IVsDataParameter =  
    interface
        interface IVsDataMappedObject
        interface IVsDataSiteableObject<IVsDataMappedObject>
    end

public interface IVsDataParameter extends IVsDataMappedObject, IVsDataSiteableObject<IVsDataMappedObject>

The IVsDataParameter type exposes the following members.

Properties

  Name Description
Public property AdoDotNetDataType Gets the ADO.NET data type as a numerical value from the DbMetaDataCollectionNames metadata collection.
Public property AdoDotNetDbType Gets a value from the DbType enumeration that specifies the data type of the parameter for an ADO.NET data provider.
Public property Direction Gets the direction of the parameter.
Public property FrameworkDataType Gets the .NET Framework type of the parameter.
Public property Identifier Gets the list of identifier parts that uniquely identify the current generic mapped type. (Inherited from IVsDataMappedObject.)
Public property IsDeleted Gets a value indicating whether the current generic mapped type is deleted. (Inherited from IVsDataMappedObject.)
Public property IsNullable Gets a value indicating whether the parameter is nullable.
Public property Length Gets the length of the parameter.
Public property Name Gets the name of the generic mapped type. (Inherited from IVsDataMappedObject.)
Public property NativeDataType Gets the data source–specific data type name.
Public property Ordinal Gets the ordinal number of the parameter specifying the order of the parameter in the parameters collection.
Public property Precision Gets the maximum number of digits stored in this parameter.
Public property Properties Gets name/value pairs containing the property names and values associated with the current generic mapped type. (Inherited from IVsDataMappedObject.)
Public property Scale Gets the maximum number of digits to the right of the decimal point.
Public property Selector Gets a selector object that enables the retrieval of data source–specific metadata from the data object support XML file. (Inherited from IVsDataMappedObject.)
Public property Site Gets or sets the site. (Inherited from IVsDataSiteableObject<T>.)
Public property Type Gets the type name as a string for the current generic mapped type. (Inherited from IVsDataMappedObject.)
Public property UnderlyingObject Gets the underlying object that is contained by the current generic mapped type. (Inherited from IVsDataMappedObject.)
Public property UserDataType Gets a user-defined data type.

Top

See Also

Reference

Microsoft.VisualStudio.Data.Services.RelationalObjectModel Namespace