IJSONObject.TryGetValueAsDouble Method

Returns member value for a given name as double. If member does not exist or type coercion fails, returns VARIANT_FALSE in 'success' parameter.

[Visual Basic .NET]
Public Function TryGetValueAsDouble ( _
    ByVal Name As String, _
    ByRef Value As Double _
) As Boolean

[C#]
public bool TryGetValueAsDouble (
    string Name,
    ref double Value
);

[C++]
HRESULT TryGetValueAsDouble(
  BSTR Name,
  double* Value,
  VARIANT_BOOL* success
);

[C++]

Parameters
Name [in]
  Name is a parameter of type BSTR
Value [out]
  Value is a parameter of type double
success [out, retval]
  success is a parameter of type VARIANT_BOOL

Product Availability

See Also