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
.gif "Public method")
Overloaded. Initializes a new instance of the AdoDotNetSchemaReader class.
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Methods
Name
Description
Closes the current AdoDotNetSchemaReader instance. (Overrides DataReader.Close().)
Overloaded. Releases managed resources held for the DataReader instance.
Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
.gif "Protected method")
Finalizes the current DataReader instance. (Inherited from DataReader.)
Overloaded. Reads a stream of bytes into the buffer as an array, starting at a specified offset.
Serves as a hash function for a particular type. (Inherited from Object.)
Overloaded. Retrieves a data item at a specified index.
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).)
Retrieves an integer value specifying the maximum length of the data item at the specified index. (Overrides DataReader.GetItemMaxLength(Int32).)
Retrieves the string literal name of the data item at the specified index. (Overrides DataReader.GetItemName(Int32).)
Overloaded. Retrieves the data type for a data item at a specified index.
Gets the type of the current instance. (Inherited from Object.)
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).
Creates a shallow copy of the current Object. (Inherited from Object.)
Tests whether there is another result set and, if true, advances the AdoDotNetSchemaReader. (Overrides DataReader.NextResult().)
Tests whether there is another data record and, if true, advances the AdoDotNetSchemaReader to the next record. (Overrides DataReader.Read().)
Terminates the DataReader object immediately, without necessarily returning all of the data or setting output parameters. (Overrides DataReader.Terminate().)
Returns a string that represents the current object. (Inherited from Object.)
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Properties
Name
Description
.gif "Public property")
Gets information that describes the data from a data source. (Inherited from DataReader.)
.gif "Protected property")
Gets a value indicating whether the data parameter exposes its IVsDataReaderDescriptor implementation through the Descriptor property. (Overrides DataReader.HasDescriptor.)
Gets a value indicating whether the AdoDotNetSchemaReader is closed. (Overrides DataReader.IsClosed.)
Gets an integer value specifying the number of data items contained in the current AdoDotNetSchemaReader instance. (Overrides DataReader.ItemCount.)
Gets the DataTable object that represents the schema of the DbDataReader passed into the constructor of the AdoDotNetSchemaReader.
Gets a numerical status code returned by the method currently providing data to the DataReader object. (Overrides DataReader.Status.)
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