ThumbnailOptions Enum
Definition
Important
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Describes the behavior used to retrieve and adjust thumbnails, including the size and quality of the image and how quickly the thumbnail image is retrieved.
This enumeration supports a bitwise combination of its member values.
public enum class ThumbnailOptions/// [System.Flags]
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
enum class ThumbnailOptions[System.Flags]
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
public enum ThumbnailOptionsvar value = Windows.Storage.FileProperties.ThumbnailOptions.nonePublic Enum ThumbnailOptions- Inheritance
-
ThumbnailOptions
- Attributes
Windows requirements
| Device family |
Windows 10 (introduced in 10.0.10240.0)
|
| API contract |
Windows.Foundation.UniversalApiContract (introduced in v1.0)
|
Fields
| Name | Value | Description |
|---|---|---|
| None | 0 | No options. |
| ReturnOnlyIfCached | 1 | Retrieve a thumbnail only if it is cached or embedded in the file. |
| ResizeThumbnail | 2 | Scale the thumbnail to the requested size. |
| UseCurrentScale | 4 | Default. Increase requested size based on the Pixels Per Inch (PPI) of the display. |
Remarks
This enumeration is used when you get a thumbnail image by calling one of the getThumbnailAsync method overloads like storageFile.getThumbnailAsync(mode, requestedSize, options). The thumbnail image that is returned is represented by a storageItemThumbnail object.