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Provides information about an ADO.NET data source in the form of properties passed as name/value pairs.
Inheritance Hierarchy
System.Object
Microsoft.VisualStudio.Data.Framework.DataSiteableObject<IVsDataConnection>
Microsoft.VisualStudio.Data.Framework.DataSourceInformation
Microsoft.VisualStudio.Data.Framework.AdoDotNet.AdoDotNetSourceInformation
Namespace: Microsoft.VisualStudio.Data.Framework.AdoDotNet
Assembly: Microsoft.VisualStudio.Data.Framework (in Microsoft.VisualStudio.Data.Framework.dll)
Syntax
'Declaration
Public Class AdoDotNetSourceInformation _
Inherits DataSourceInformation _
Implements IVsDataSourceInformation
public class AdoDotNetSourceInformation : DataSourceInformation,
IVsDataSourceInformation
public ref class AdoDotNetSourceInformation : public DataSourceInformation,
IVsDataSourceInformation
type AdoDotNetSourceInformation =
class
inherit DataSourceInformation
interface IVsDataSourceInformation
end
public class AdoDotNetSourceInformation extends DataSourceInformation implements IVsDataSourceInformation
The AdoDotNetSourceInformation type exposes the following members.
Constructors
Name | Description | |
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AdoDotNetSourceInformation() | Initializes a new instance of the AdoDotNetDataSourceInformation class. |
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AdoDotNetSourceInformation(IVsDataConnection) | Initializes a new instance of the AdoDotNetDataSourceInformation class with a data connection object. |
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Properties
Name | Description | |
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Connection | Gets the underlying DbConnection object instance used in the class. |
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Item | Gets a data source information property with the specified name. (Inherited from DataSourceInformation.) |
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Site | Gets or sets the object site. (Inherited from DataSiteableObject<T>.) |
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SourceInformation | Gets in-memory data source information provided by an implementation of the DataTable class to represent a table of in-memory data. |
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Methods
Name | Description | |
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AddProperty(String) | Adds a property to the list of supported properties. (Inherited from DataSourceInformation.) |
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AddProperty(String, Object) | Adds a property and its value to the list of supported properties. (Inherited from DataSourceInformation.) |
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Contains | Retrieves a Boolean value indicating whether a specified property is contained in this data source information instance. (Inherited from DataSourceInformation.) |
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Equals | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
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Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
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GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
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GetType() | Gets the Type of the current instance. (Inherited from Object.) |
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GetType(String) | Retrieves the Type value indicating the type of a specified property, thus enabling appropriate conversion of a retrieved value to the correct type. (Inherited from DataSourceInformation.) |
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MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
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OnSiteChanged | Raises the SiteChanged event. (Overrides DataSiteableObject<T>.OnSiteChanged(EventArgs).) |
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RetrieveValue | Retrieves a value for a specified data source information property. (Overrides DataSourceInformation.RetrieveValue(String).) |
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ToString | Returns a string that represents the current object. (Inherited from Object.) |
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Events
Name | Description | |
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SiteChanged | Occurs when the Site property is changed. (Inherited from DataSiteableObject<T>.) |
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Explicit Interface Implementations
Name | Description | |
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IVsDataSourceInformation.Contains | Retrieves a Boolean value indicating whether the specified property is contained in the data source information instance. |
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IVsDataSourceInformation.Item | Gets a data source information property with the specified name. |
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Remarks
Following is a list of supported data source information properties:
Property |
Description |
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Value of the DataSource property. |
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Value of the DataSourceProductName column in the ADO.NET data source information data table. |
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Value of the DataSourceProductVersion column in the ADO.NET data source information data table. |
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Defaults to false. |
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Text only. |
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Text only. |
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Text only. |
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Text only. |
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InOut and ReturnValue. |
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Defaults to true. |
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Value of Database, if non-null and not empty. |
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Heuristic based on the SupportedJoinOperators column in the ADO.NET data source information; if any outer join is supported, returns true, otherwise returns false. |
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true if the value of the IdentifierCase column in the ADO.NET data source information includes Sensitive; false if the value is Insensitive; nulla null reference (Nothing in Visual Basic) if neither. |
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true if the value of the QuotedIdentifierCase column in the ADO.NET data source information includes Sensitive; false if the value is Insensitive; nulla null reference (Nothing in Visual Basic) if neither. |
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Calls the GetSchema method with ReservedWords and creates a comma-delimited list of reserved words from each row in the result set. |
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.