AdoDotNetSchemaReader Members

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Provides a means for obtaining the schema of the DbDataReader object that encapsulates the result set.

The AdoDotNetSchemaReader type exposes the following members.

Constructors

Name Description
Public method AdoDotNetSchemaReader Overloaded. Initializes a new instance of the AdoDotNetSchemaReader class.

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Methods

Name Description
Public method Close Closes the current AdoDotNetSchemaReader instance. (Overrides DataReader.Close().)
Public method Dispose Overloaded.
Public method Equals Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected method Finalize Finalizes the current DataReader instance. (Inherited from DataReader.)
Public method GetBytes Overloaded. Reads a stream of bytes into the buffer as an array, starting at a specified offset.
Public method GetHashCode Serves as a hash function for a particular type. (Inherited from Object.)
Public method GetItem Overloaded. Retrieves a data item at a specified index.
Public method GetItemIndex Retrieves the index of the item for the given item name, such as the index of a column for a given column name. (Overrides DataReader.GetItemIndex(String).)
Public method GetItemMaxLength Retrieves an integer value specifying the maximum length of the data item at the specified index. (Overrides DataReader.GetItemMaxLength(Int32).)
Public method GetItemName Retrieves the string literal name of the data item at the specified index. (Overrides DataReader.GetItemName(Int32).)
Public method GetItemType Overloaded. Retrieves the data type for a data item at a specified index.
Public method GetType Gets the Type of the current instance. (Inherited from Object.)
Public method IsNullItem Overloaded. Retrieves a Boolean value indicating whether the data item at the specified index, or the data item value for the specified data item name, is nulla null reference (Nothing in Visual Basic).
Protected method MemberwiseClone Creates a shallow copy of the current Object. (Inherited from Object.)
Public method NextResult Tests whether there is another result set and, if true, advances the AdoDotNetSchemaReader. (Overrides DataReader.NextResult().)
Public method Read Tests whether there is another data record and, if true, advances the AdoDotNetSchemaReader to the next record. (Overrides DataReader.Read().)
Public method Terminate Terminates the DataReader object immediately, without necessarily returning all of the data or setting output parameters. (Overrides DataReader.Terminate().)
Public method ToString Returns a String that represents the current Object. (Inherited from Object.)

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Properties

Name Description
Public property Descriptor Gets information that describes the data from a data source. (Inherited from DataReader.)
Protected property HasDescriptor Gets a value indicating whether the data parameter exposes its IVsDataReaderDescriptor implementation through the Descriptor() property. (Overrides DataReader.HasDescriptor.)
Public property IsClosed Gets a value indicating whether the AdoDotNetSchemaReader is closed. (Overrides DataReader.IsClosed.)
Public property ItemCount Gets an integer value specifying the number of data items contained in the current AdoDotNetSchemaReader instance. (Overrides DataReader.ItemCount.)
Protected property SchemaTable Gets the DataTable object that represents the schema of the DbDataReader passed into the constructor of the AdoDotNetSchemaReader.
Public property Status Gets a numerical status code returned by the method currently providing data to the DataReader object. (Overrides DataReader.Status.)

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See Also

Reference

AdoDotNetSchemaReader Class

Microsoft.VisualStudio.Data.Framework.AdoDotNet Namespace