DataReaderExtensions Class

Definition

Namespace:

System.Data

Assembly:

System.Data.Common.dll

Source:

DataReaderExtensions.cs

Provides extension methods for DbDataReader.

public ref class DataReaderExtensions abstract sealed

public static class DataReaderExtensions

type DataReaderExtensions = class

Public Module DataReaderExtensions

Inheritance

Object

DataReaderExtensions

Methods

GetBoolean(DbDataReader, String)	Gets the value of the specified column as a Boolean.
GetByte(DbDataReader, String)	Gets the value of the specified column as a byte.
GetBytes(DbDataReader, String, Int64, Byte[], Int32, Int32)	Reads a specified number of bytes from the specified column starting at a specified index and writes them to a buffer starting at a specified position in the buffer.
GetChar(DbDataReader, String)	Gets the value of the specified column as a single character.
GetChars(DbDataReader, String, Int64, Char[], Int32, Int32)	Reads a specified number of characters from a specified column starting at a specified index, and writes them to a buffer starting at a specified position.
GetData(DbDataReader, String)	Returns a nested data reader for the requested column.
GetDataTypeName(DbDataReader, String)	Gets name of the data type of the specified column.
GetDateTime(DbDataReader, String)	Gets the value of the specified column as a DateTime object.
GetDecimal(DbDataReader, String)	Gets the value of the specified column as a Decimal.
GetDouble(DbDataReader, String)	Gets the value of the specified column as a double-precision floating point number.
GetFieldType(DbDataReader, String)	Gets the data type of the specified column.
GetFieldValue<T>(DbDataReader, String)	Gets the value of the specified column as the requested type.
GetFieldValueAsync<T>(DbDataReader, String, CancellationToken)	Asynchronously gets the value of the specified column as the requested type.
GetFloat(DbDataReader, String)	Gets the value of the specified column as a single-precision floating point number.
GetGuid(DbDataReader, String)	Gets the value of the specified column as a globally unique identifier (GUID).
GetInt16(DbDataReader, String)	Gets the value of the specified column as a 16-bit signed integer.
GetInt32(DbDataReader, String)	Gets the value of the specified column as a 32-bit signed integer.
GetInt64(DbDataReader, String)	Gets the value of the specified column as a 64-bit signed integer.
GetProviderSpecificFieldType(DbDataReader, String)	Gets the provider-specific type of the specified column.
GetProviderSpecificValue(DbDataReader, String)	Gets the value of the specified column as an instance of a provider-specific type.
GetStream(DbDataReader, String)	Gets a stream to retrieve data from the specified column.
GetString(DbDataReader, String)	Gets the value of the specified column as an instance of String.
GetTextReader(DbDataReader, String)	Gets a text reader to retrieve data from the column.
GetValue(DbDataReader, String)	Gets the value of the specified column as an instance of Object.
IsDBNull(DbDataReader, String)	Gets a value that indicates whether the column contains nonexistent or missing values.
IsDBNullAsync(DbDataReader, String, CancellationToken)	Asynchronously gets a value that indicates whether the column contains non-existent or missing values.