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SqlParameter.SqlDbType Property

Gets or sets the SqlDbType of the parameter.

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

[DbProviderSpecificTypePropertyAttribute(true)]
public SqlDbType SqlDbType { get; set; }

Property Value

Type: System.Data.SqlDbType
One of the SqlDbType values. The default is NVarChar.

The SqlDbType and DbType are linked. Therefore, setting the DbType changes the SqlDbType to a supporting SqlDbType.

For a list of the supported data types, see the appropriate SqlDbType member. For more information, see DataAdapter Parameters.

For information about streaming, see SqlClient Streaming Support.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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