Export (0) Print
Expand All

SqlParameter Class

Represents a parameter to a SqlCommand and optionally its mapping to DataSet columns. This class cannot be inherited.

Namespace: System.Data.SqlClient
Assembly: System.Data (in system.data.dll)

[TypeConverterAttribute(typeof(SqlParameterConverter))] 
public ref class SqlParameter sealed : public DbParameter, IDbDataParameter, IDataParameter, ICloneable
/** @attribute TypeConverterAttribute(System.Data.SqlClient.SqlParameter+SqlParameterConverter) */ 
public final class SqlParameter extends DbParameter implements IDbDataParameter, IDataParameter, 
	ICloneable
TypeConverterAttribute(System.Data.SqlClient.SqlParameter+SqlParameterConverter) 
public final class SqlParameter extends DbParameter implements IDbDataParameter, IDataParameter, 
	ICloneable
Not applicable.

Parameter names are not case sensitive.

The following example creates multiple instances of SqlParameter through the SqlParameterCollection collection within the SqlDataAdapter. These parameters are used to select data from the data source and put the data in the DataSet. This example assumes that a DataSet and a SqlDataAdapter have already been created by using the appropriate schema, commands, and connection. For more information and additional examples on using parameters with SQL Server, see Connecting and Retrieving Data in ADO.NET and Modifying Data in ADO.NET.

No code example is currently available or this language may not be supported.

System.Object
   System.MarshalByRefObject
     System.Data.Common.DbParameter
      System.Data.SqlClient.SqlParameter

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0, 1.0

Community Additions

ADD
Show:
© 2014 Microsoft