JsonObject.GetOrDefault(TJsonValue) Method (String, TJsonValue)

JsonObjectGetOrDefaultTJsonValue Method (String, TJsonValue)

Gets value stored under given key and casts it to desired type. If not such member exists than defaultValue is returned.

Namespace: Dextronet.Jsonie
Assembly: Dextronet.Jsonie (in Dextronet.Jsonie.dll) Version: 1.0.0.0

Syntax

public TJsonValue GetOrDefault<TJsonValue>(
	string key,
	TJsonValue defaultValue = null
)
where TJsonValue : JsonValue

Public Function GetOrDefault(Of TJsonValue As JsonValue) ( 
	key As String,
	Optional defaultValue As TJsonValue = Nothing
) As TJsonValue

key: Type: SystemString
The key under which is object stored.
defaultValue (Optional): Type: TJsonValue
Default value returned in case no such member exists.

Type: TJsonValue
Value stored under given key casted to TJsonValue.

Exceptions

Exception	Condition
ArgumentNullException	key is null.
InvalidCastException	If property with given key exist and is not of given type TJsonValue.