Utf8JsonReader.TryGetDouble(Double) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Tries to parse the current JSON token value from the source as a Double and returns a value that indicates whether the operation succeeded.
public:
bool TryGetDouble([Runtime::InteropServices::Out] double % value);
public bool TryGetDouble (out double value);
member this.TryGetDouble : double -> bool
Public Function TryGetDouble (ByRef value As Double) As Boolean
Parameters
- value
- Double
When this method returns, contains a double-precision floating point value equivalent to the current JSON number if the conversion succeeded, or 0 if the conversion failed.
Returns
true
if the entire UTF-8 encoded token value can be successfully parsed to a Double value; otherwise, false
.
Exceptions
The JSON token value isn't a Number.
Applies to
See also
Feedback
https://aka.ms/ContentUserFeedback.
În curând: Pe parcursul anului 2024, vom elimina treptat Probleme legate de GitHub ca mecanism de feedback pentru conținut și îl vom înlocui cu un nou sistem de feedback. Pentru mai multe informații, consultați:Trimiteți și vizualizați feedback pentru