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RemoveQuery Method

BitmapMetadata.RemoveQuery Method

Removes a metadata query from an instance of BitmapMetadata.

Namespace:  System.Windows.Media.Imaging
Assembly:  PresentationCore (in PresentationCore.dll)

public void RemoveQuery(
	string query
)

Parameters

query
Type: System.String

The metadata query to remove.

ExceptionCondition
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).

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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