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DisplayProperties.DisplayContentsInvalidated Событие

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Определение

Пространство имен:
Windows.Graphics.Display
Изменить

Примечание

Свойства DisplayProperties могут быть изменены или недоступны для выпусков после Windows 8.1. Вместо этого используйте DisplayInformation.

Происходит, когда для отображения требуется перерисовка.

public:
 static event DisplayPropertiesEventHandler ^ DisplayContentsInvalidated;
/// [add: Windows.Foundation.Metadata.Deprecated("DisplayProperties may be altered or unavailable for releases after Windows Phone 8.1. Instead, use DisplayInformation.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 65536, Windows.Foundation.UniversalApiContract)]
/// [remove: Windows.Foundation.Metadata.Deprecated("DisplayProperties may be altered or unavailable for releases after Windows Phone 8.1. Instead, use DisplayInformation.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 65536, Windows.Foundation.UniversalApiContract)]
// Register
static event_token DisplayContentsInvalidated(DisplayPropertiesEventHandler const& handler) const;

// Revoke with event_token
static void DisplayContentsInvalidated(event_token const* cookie) const;

// Revoke with event_revoker
static DisplayProperties::DisplayContentsInvalidated_revoker DisplayContentsInvalidated(auto_revoke_t, DisplayPropertiesEventHandler const& handler) const;
/// [add: Windows.Foundation.Metadata.Deprecated("DisplayProperties may be altered or unavailable for releases after Windows Phone 8.1. Instead, use DisplayInformation.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 65536, "Windows.Foundation.UniversalApiContract")]
/// [remove: Windows.Foundation.Metadata.Deprecated("DisplayProperties may be altered or unavailable for releases after Windows Phone 8.1. Instead, use DisplayInformation.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 65536, "Windows.Foundation.UniversalApiContract")]
// Register
static event_token DisplayContentsInvalidated(DisplayPropertiesEventHandler const& handler) const;

// Revoke with event_token
static void DisplayContentsInvalidated(event_token const* cookie) const;

// Revoke with event_revoker
static DisplayProperties::DisplayContentsInvalidated_revoker DisplayContentsInvalidated(auto_revoke_t, DisplayPropertiesEventHandler const& handler) const;
[add: Windows.Foundation.Metadata.Deprecated("DisplayProperties may be altered or unavailable for releases after Windows Phone 8.1. Instead, use DisplayInformation.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 65536, typeof(Windows.Foundation.UniversalApiContract))]
[remove: Windows.Foundation.Metadata.Deprecated("DisplayProperties may be altered or unavailable for releases after Windows Phone 8.1. Instead, use DisplayInformation.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 65536, typeof(Windows.Foundation.UniversalApiContract))]
public static event DisplayPropertiesEventHandler DisplayContentsInvalidated;
[add: Windows.Foundation.Metadata.Deprecated("DisplayProperties may be altered or unavailable for releases after Windows Phone 8.1. Instead, use DisplayInformation.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 65536, "Windows.Foundation.UniversalApiContract")]
[remove: Windows.Foundation.Metadata.Deprecated("DisplayProperties may be altered or unavailable for releases after Windows Phone 8.1. Instead, use DisplayInformation.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 65536, "Windows.Foundation.UniversalApiContract")]
public static event DisplayPropertiesEventHandler DisplayContentsInvalidated;
function onDisplayContentsInvalidated(eventArgs) { /* Your code */ }
Windows.Graphics.Display.DisplayProperties.addEventListener("displaycontentsinvalidated", onDisplayContentsInvalidated);
Windows.Graphics.Display.DisplayProperties.removeEventListener("displaycontentsinvalidated", onDisplayContentsInvalidated);
- or -
Windows.Graphics.Display.DisplayProperties.ondisplaycontentsinvalidated = onDisplayContentsInvalidated;
Public Shared Custom Event DisplayContentsInvalidated As DisplayPropertiesEventHandler

Тип события

DisplayPropertiesEventHandler
Атрибуты
DeprecatedAttribute

Примеры

DisplayProperties::DisplayContentsInvalidated({ this, &ShapesPuzzle::OnDisplayContentsInvalidated });

DisplayProperties::DisplayContentsInvalidated +=
    ref new DisplayPropertiesEventHandler(this, &ShapesPuzzle::OnDisplayContentsInvalidated);

Применяется к