Windows Dev Center

DurationHelper.GetHasTimeSpan method

Returns whether the TimeSpan component of a given Duration holds a non-null value. C# and Microsoft Visual Basic code should use HasTimeSpan instead.

Syntax


public:
static bool GetHasTimeSpan(
  Duration target
)

Parameters

target

Type: Duration

The Duration value to evaluate.

Return value

Type: Boolean

true if the TimeSpan component of the provided Duration is not null; otherwise, false.

Remarks

If this method returns false, then the Duration is either uninitialized or holds one of the special values of Automatic or Forever.

Requirements (Windows 10 device family)

Device family

Universal

API contract

Windows.Foundation.UniversalApiContract, introduced version 1.0

Namespace

Windows::UI::Xaml

Metadata

Windows.Foundation.UniversalApiContract.winmd

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

Minimum supported client

Windows 8

Minimum supported server

Windows Server 2012

Minimum supported phone

Windows Phone 8.1 [Windows Runtime apps only]

Namespace

Windows::UI::Xaml

Metadata

Windows.winmd

See also

DurationHelper

 

 

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