Tortuga.Anchor Namespace
Tortuga.Anchor.Collections Namespace
Tortuga.Anchor.ComponentModel Namespace
Tortuga.Anchor.DataAnnotations Namespace
Tortuga.Anchor.Dynamic Namespace
Tortuga.Anchor.Eventing Namespace
Tortuga.Anchor.Metadata Namespace
Tortuga.Anchor.Modeling Namespace
Tortuga.Anchor.Modeling.Internals Namespace

AbstractModelCollection<(Of <(<'T, TPropertyTracking>)>)>..::..GetDefault<(Of <(<'TValue>)>)> Method

Fetches a value, using the default value it if it doesn't exist.

Namespace:  Tortuga.Anchor.Modeling.Internals
Assembly:  Tortuga.Anchor (in Tortuga.Anchor.dll)

Syntax

protected TValue GetDefault<TValue>(
	TValue defaultValue,
	string propertyName
)

Protected Function GetDefault(Of TValue) ( _
	defaultValue As TValue, _
	propertyName As String _
) As TValue

Type Parameters

TValue
Expected type

Parameters

defaultValue
Type: TValue
Default value to use
propertyName
Type: String
Case-sensitive property name

Return Value

Exceptions

ExceptionCondition
[ArgumentNullException]propertyName;propertyName is null.
[ArgumentException]propertyName is empty.;propertyName

Remarks

Storing the default value will trigger validation but not a property-changed event.

See Also

AbstractModelCollection<(Of <(<'T, TPropertyTracking>)>)> Class
Tortuga.Anchor.Modeling.Internals Namespace