KGy SOFT JSON Libraries Help
Json
Gets the specified JsonValue as a Boolean value if expectedType is Undefined
or matches the Type property of the specified json parameter and it can be converted to Boolean;
otherwise, returns defaultValue.
This method allows interpreting numeric values as booleans where nonzero values are .
Definition
Namespace: KGySoft.Json
Assembly: KGySoft.Json (in KGySoft.Json.dll) Version: 3.0.0
A Boolean value if json could be converted; otherwise, defaultValue.
Assembly: KGySoft.Json (in KGySoft.Json.dll) Version: 3.0.0
C#
public static bool GetBooleanOrDefault(
this JsonValue json,
bool defaultValue = false,
JsonValueType expectedType = JsonValueType.Undefined
)VB
<ExtensionAttribute>
Public Shared Function GetBooleanOrDefault (
json As JsonValue,
Optional defaultValue As Boolean = false,
Optional expectedType As JsonValueType = JsonValueType.Undefined
) As BooleanC++
public:
[ExtensionAttribute]
static bool GetBooleanOrDefault(
JsonValue json,
bool defaultValue = false,
JsonValueType expectedType = JsonValueType::Undefined
)F#
[<ExtensionAttribute>]
static member GetBooleanOrDefault :
json : JsonValue *
?defaultValue : bool *
?expectedType : JsonValueType
(* Defaults:
let _defaultValue = defaultArg defaultValue false
let _expectedType = defaultArg expectedType JsonValueType.Undefined
*)
-> bool Parameters
- json JsonValue
- The JsonValue to be converted to Boolean.
- defaultValue Boolean (Optional)
- The value to be returned if the conversion fails. This parameter is optional.
Default value: . - expectedType JsonValueType (Optional)
- The expected Type of the specified json parameter,
or Undefined to allow any type. This parameter is optional.
Default value: Undefined.
Return Value
BooleanA Boolean value if json could be converted; otherwise, defaultValue.