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DbParameter.IsNullable Property

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Definition

Namespace:
System.Data.Common
Assembly:
System.Data.Common.dll
Assembly:
System.Data.dll
Assembly:
netstandard.dll
Source:
DbParameter.cs
Source:
DbParameter.cs
Source:
DbParameter.cs

Gets or sets a value that indicates whether the parameter accepts null values.

public:
 abstract property bool IsNullable { bool get(); void set(bool value); };
public abstract bool IsNullable { get; set; }
[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, set
Public MustOverride Property IsNullable As Boolean

Property Value

Boolean

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

Attributes
BrowsableAttribute

Remarks

Null values are handled using the DBNull class.

Applies to

See also