GetNamedNumber(String) method
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JsonObject.GetNamedNumber(String) method

Gets the number value (a Double) with the specified name.

Syntax


public:
double GetNamedNumber(
  String^ name
)

Parameters

name

Type: System.String [.NET] | Platform::String [C++]

The name.

Return value

Type: System.Double [.NET] | float64 [C++]

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.

Requirements (Windows 10 device family)

Device family

Universal, introduced version 10.0.10240.0

API contract

Windows.Foundation.UniversalApiContract, introduced version 1.0

Namespace

Windows.Data.Json
Windows::Data::Json [C++]

Metadata

Windows.Foundation.UniversalApiContract.winmd

Requirements (Windows 8.x and Windows Phone 8.x)

Minimum supported client

Windows 8.1

Minimum supported server

Windows Server 2012 R2

Minimum supported phone

Windows Phone 8.1 [Windows Phone Silverlight 8.1 and Windows Runtime apps]

Namespace

Windows.Data.Json
Windows::Data::Json [C++]

Metadata

Windows.winmd

See also

JsonObject
GetNamedNumber(String, Double)

 

 

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