Firebird ADO.NET Provider SDK Documentation - v1.7

FbParameter.IsNullable Property

Gets or sets whether the parameter accepts null values.

[Visual Basic]
<EditorBrowsable(State:=EditorBrowsableState.Advanced), _  Browsable(Browsable:=False), _  DesignOnly(IsDesignOnly:=True), _  DefaultValue(Value:=False)>
Public Property IsNullable As Boolean _
    Implements IDataParameter.IsNullable
[C#]
[EditorBrowsable(State=EditorBrowsableState.Advanced)]
[Browsable(Browsable=False)]
[DesignOnly(IsDesignOnly=True)]
[DefaultValue(Value=False)]
public bool IsNullable {get; set;}

Implements

IDataParameter.IsNullable

See Also

FbParameter Class | FirebirdSql.Data.Firebird Namespace