IDbDataParameter IDbDataParameter IDbDataParameter IDbDataParameter Interface


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


DbType DbType DbType DbType

Gets or sets the DbType of the parameter.

(Inherited from IDataParameter)
Direction Direction Direction 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 IsNullable IsNullable IsNullable

Gets a value indicating whether the parameter accepts null values.

(Inherited from IDataParameter)
ParameterName ParameterName ParameterName ParameterName

Gets or sets the name of the IDataParameter.

(Inherited from IDataParameter)
Precision Precision Precision Precision

Indicates the precision of numeric parameters.

Scale Scale Scale Scale

Indicates the scale of numeric parameters.

Size Size Size Size

The size of the parameter.

SourceColumn SourceColumn SourceColumn 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 SourceVersion SourceVersion SourceVersion

Gets or sets the DataRowVersion to use when loading Value.

(Inherited from IDataParameter)
Value Value Value Value

Gets or sets the value of the parameter.

(Inherited from IDataParameter)

Applies to