Export (0) Print
Expand All

OleDbParameter Constructor (String, OleDbType)

Initializes a new instance of the OleDbParameter class that uses the parameter name and data type.

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

public OleDbParameter(
	string name,
	OleDbType dataType
)

Parameters

name
Type: System.String

The name of the parameter to map.

dataType
Type: System.Data.OleDb.OleDbType

One of the OleDbType values.

ExceptionCondition
ArgumentException

The value supplied in the dataType parameter is an invalid back-end data type.

The data type, and if appropriate, Size and Precision are inferred from the value of the dataType parameter.

The following example creates an OleDbParameter and sets some of its properties.


public void CreateOleDbParameter() 
{
   OleDbParameter parameter = new OleDbParameter("Description",OleDbType.VarChar);
   parameter.Direction = ParameterDirection.Output;
   parameter.Size = 88;
}

.NET Framework

Supported in: 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.

Show:
© 2014 Microsoft