JsonValueExtensionsAsDateOnly(JsonValue, JsonDateTimeFormat, 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
.
Namespace: KGySoft.JsonAssembly: KGySoft.Json (in KGySoft.Json.dll) Version: 3.0.0
public static DateOnly? AsDateOnly(
this JsonValue json,
JsonDateTimeFormat format = JsonDateTimeFormat.Auto,
JsonValueType expectedType = JsonValueType.Undefined
)
<ExtensionAttribute>
Public Shared Function AsDateOnly (
json As JsonValue,
Optional format As JsonDateTimeFormat = JsonDateTimeFormat.Auto,
Optional expectedType As JsonValueType = JsonValueType.Undefined
) As DateOnly?
public:
[ExtensionAttribute]
static Nullable<DateOnly> AsDateOnly(
JsonValue json,
JsonDateTimeFormat format = JsonDateTimeFormat::Auto,
JsonValueType expectedType = JsonValueType::Undefined
)
[<ExtensionAttribute>]
static member AsDateOnly :
json : JsonValue *
?format : JsonDateTimeFormat *
?expectedType : JsonValueType
(* Defaults:
let _format = defaultArg format JsonDateTimeFormat.Auto
let _expectedType = defaultArg expectedType JsonValueType.Undefined
*)
-> Nullable<DateOnly>
- json JsonValue
- The JsonValue to be converted to DateOnly.
- format JsonDateTimeFormat (Optional)
- A JsonDateTimeFormat value that specifies the format of the date-time value in the JsonValue. This parameter is optional.
Default value: Auto, which attempts to auto detect the format. - expectedType JsonValueType (Optional)
- The expected Type of the specified json parameter,
or Undefined to allow any type. This parameter is optional.
Default value: Undefined.
NullableDateOnlyA
DateOnly value if
json could be converted; otherwise,
.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).