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Sign inDbParameter.IsNullable Property
Definition
Important
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Gets or sets a value that indicates whether the parameter accepts null values.
public:
abstract property bool IsNullable { bool get(); void set(bool value); };C#
public abstract bool IsNullable { get; set; }C#
[System.ComponentModel.Browsable(false)]
public abstract bool IsNullable { get; set; }member this.IsNullable : bool with get, set[<System.ComponentModel.Browsable(false)>]
member this.IsNullable : bool with get, setPublic MustOverride Property IsNullable As Booleantrue if null values are accepted; otherwise false. The default is false.
- Attributes
Null values are handled using the DBNull class.
Applies to
| Product | Versions |
|---|---|
| .NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
| .NET Framework | 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0, 2.1 |
| UWP | 10.0 |