JsonObject.GetNamedNumber Method
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| GetNamedNumber(String) |
Gets the number value (a Double) with the specified name. |
| GetNamedNumber(String, Double) |
Gets the number value (a Double) with the specified name, or the provided default value if no such named value is found. |
public:
virtual double GetNamedNumber(Platform::String ^ name) = GetNamedNumber;double GetNamedNumber(winrt::hstring const& name);public double GetNamedNumber(string name);function getNamedNumber(name)Public Function GetNamedNumber (name As String) As DoubleParameters
- name
-
String
Platform::String
winrt::hstring
The name.
Returns
double
The Double with the specified name.
Remarks
This method should always used with a try/catch block because it throws an exception if the name found is not a Double type or the name is not found.
See also
Applies to
WinRT Build 26100 and other versions
| Product | Versions |
|---|---|
| WinRT | Build 10240, Build 10586, Build 14383, Build 15063, Build 16299, Build 17134, Build 17763, Build 18362, Build 19041, Build 20348, Build 22000, Build 22621, Build 26100 |
public:
virtual double GetNamedNumber(Platform::String ^ name, double defaultValue) = GetNamedNumber;/// [Windows.Foundation.Metadata.Overload("GetNamedNumberOrDefault")]
double GetNamedNumber(winrt::hstring const& name, double const& defaultValue);[Windows.Foundation.Metadata.Overload("GetNamedNumberOrDefault")]
public double GetNamedNumber(string name, double defaultValue);function getNamedNumber(name, defaultValue)Public Function GetNamedNumber (name As String, defaultValue As Double) As DoubleParameters
- name
-
String
Platform::String
winrt::hstring
The name.
- defaultValue
-
Double
double
The default value to use if the JSON property is not found.
Returns
double
The Double with the specified name, or if this value wasn't found, the defaultValue is returned.
- Attributes
See also
Applies to
WinRT Build 26100 and other versions
| Product | Versions |
|---|---|
| WinRT | Build 10240, Build 10586, Build 14383, Build 15063, Build 16299, Build 17134, Build 17763, Build 18362, Build 19041, Build 20348, Build 22000, Build 22621, Build 26100 |