IDataParameter::IsNullable Property


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Gets a value indicating whether the parameter accepts null values.

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

property bool IsNullable {
	bool get();

Property Value

Type: System::Boolean

true if null values are accepted; otherwise, false. The default is false.

Null values are handled using the DBNull class.

The following example creates an instance of the implementing class, SqlParameter, and sets some of its properties.

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

.NET Framework
Available since 1.1
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