JsonValueExtensionsGetDateOnlyOrDefault(JsonValue, JsonDateTimeFormat, DateOnly, JsonValueType) Method
Gets the specified
JsonValue as a
DateOnly value using the specified
format if
expectedType
is
Undefined or matches the
Type property of the specified
json parameter and it can be
converted to
DateOnly; otherwise, returns
defaultValue.
Namespace: KGySoft.JsonAssembly: KGySoft.Json (in KGySoft.Json.dll) Version: 3.0.0
public static DateOnly GetDateOnlyOrDefault(
this JsonValue json,
JsonDateTimeFormat format,
DateOnly defaultValue = default,
JsonValueType expectedType = JsonValueType.Undefined
)
<ExtensionAttribute>
Public Shared Function GetDateOnlyOrDefault (
json As JsonValue,
format As JsonDateTimeFormat,
Optional defaultValue As DateOnly = Nothing,
Optional expectedType As JsonValueType = JsonValueType.Undefined
) As DateOnly
public:
[ExtensionAttribute]
static DateOnly GetDateOnlyOrDefault(
JsonValue json,
JsonDateTimeFormat format,
DateOnly defaultValue = DateOnly(),
JsonValueType expectedType = JsonValueType::Undefined
)
[<ExtensionAttribute>]
static member GetDateOnlyOrDefault :
json : JsonValue *
format : JsonDateTimeFormat *
?defaultValue : DateOnly *
?expectedType : JsonValueType
(* Defaults:
let _defaultValue = defaultArg defaultValue new DateOnly()
let _expectedType = defaultArg expectedType JsonValueType.Undefined
*)
-> DateOnly
- json JsonValue
- The JsonValue to be converted to DateOnly.
- format JsonDateTimeFormat
- A JsonDateTimeFormat value that specifies the format of the date in the JsonValue.
- defaultValue DateOnly (Optional)
- The value to be returned if the conversion fails. This parameter is optional.
Default value: MinValue. - expectedType JsonValueType (Optional)
- The expected Type of the specified json parameter,
or Undefined to allow any type. This parameter is optional.
Default value: Undefined.
DateOnlyA
DateOnly value if
json could be converted; otherwise,
defaultValue.In Visual Basic and C#, you can call this method as an instance method on any object of type
JsonValue. When you use instance method syntax to call this method, omit the first parameter. For more information, see
Extension Methods (Visual Basic) or
Extension Methods (C# Programming Guide).