Note

Access to this page requires authorization. You can try signing in or .

Access to this page requires authorization. You can try .

IDbDataParameter Interface

Definition

Namespace:
System.Data
Assemblies:
netstandard.dll, System.Data.Common.dll
Assembly:
System.Data.Common.dll
Assembly:
System.Data.dll
Assembly:
netstandard.dll
Source:
IDbDataParameter.cs
Source:
IDbDataParameter.cs
Source:
ZeroOpNode.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Used by the Visual Basic .NET Data Designers to represent a parameter to a Command object, and optionally, its mapping to DataSet columns.

public interface class IDbDataParameter : System::Data::IDataParameter
public interface IDbDataParameter : System.Data.IDataParameter
type IDbDataParameter = interface
 interface IDataParameter
Public Interface IDbDataParameter
Implements IDataParameter
Derived
Implements

Properties

Name Description
DbType

Gets or sets the DbType of the parameter.

(Inherited from IDataParameter)
Direction

Gets or sets a value indicating whether the parameter is input-only, output-only, bidirectional, or a stored procedure return value parameter.

(Inherited from IDataParameter)
IsNullable

Gets a value indicating whether the parameter accepts null values.

(Inherited from IDataParameter)
ParameterName

Gets or sets the name of the IDataParameter.

(Inherited from IDataParameter)
Precision

Indicates the precision of numeric parameters.
Scale

Indicates the scale of numeric parameters.
Size

The size of the parameter.
SourceColumn

Gets or sets the name of the source column that is mapped to the DataSet and used for loading or returning the Value.

(Inherited from IDataParameter)
SourceVersion

Gets or sets the DataRowVersion to use when loading Value.

(Inherited from IDataParameter)
Value

Gets or sets the value of the parameter.

(Inherited from IDataParameter)

Applies to

Feedback

Was this page helpful?