BitmapMetadata.RemoveQuery Method
Removes a metadata query from an instance of BitmapMetadata.
Namespace: System.Windows.Media.Imaging
Assembly: PresentationCore (in PresentationCore.dll)
Parameters
- query
- Type: System.String
The metadata query to remove.
| Exception | Condition |
|---|---|
| ArgumentNullException | query is null. |
| InvalidOperationException | Occurs when image metadata is read-only. |
Metadata that is associated with an image is data that describes the image but that is not necessary for display of the image. Each supported bitmap image format handles metadata differently, but the facility for reading and writing metadata is the same.
Windows Presentation Foundation (WPF) supports the following image metadata schemas: Exchangeable image file (Exif), tEXt (PNG Textual Data), image file directory (IFD), International Press Telecommunications Council (IPTC), and Extensible Metadata Platform (XMP).
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
