KGy SOFT JSON Libraries Help
Json
Tries to get the value associated with the specified propertyName from the JsonObject.
Definition
Namespace: KGySoft.Json
Assembly: KGySoft.Json (in KGySoft.Json.dll) Version: 3.0.0
if the key was found in the JsonObject; otherwise, .
Assembly: KGySoft.Json (in KGySoft.Json.dll) Version: 3.0.0
C#
public bool TryGetValue(
string propertyName,
out JsonValue value
)VB
Public Function TryGetValue (
propertyName As String,
<OutAttribute> ByRef value As JsonValue
) As BooleanC++
public:
virtual bool TryGetValue(
String^ propertyName,
[OutAttribute] JsonValue% value
) sealedF#
abstract TryGetValue :
propertyName : string *
value : JsonValue byref -> bool
override TryGetValue :
propertyName : string *
value : JsonValue byref -> bool Parameters
- propertyName String
- The name of the property to get.
- value JsonValue
- When this method returns, the value associated with the specified name, if the propertyName is found; otherwise, Undefined. This parameter is passed uninitialized.
Return Value
Booleanif the key was found in the JsonObject; otherwise, .
Implements
IDictionaryTKey, TValueTryGetValue(TKey, TValue)Exceptions
| ArgumentNullException | propertyName is . |