System.Windows.Extensions

Provides a cache for special instances of SafeHandles.

Specifies the type of SafeHandle.

Gets a cached, invalid handle. As the instance is cached, it should either never be Disposed or it should override to prevent disposal when the instance represents an invalid handle: returns .

Gets whether the specified handle is invalid handle.

The handle to compare. true if is invalid handle; otherwise, false.

{0} is not a valid value for {1}.

{0} is an invalid handle.

Enumeration value '{0}' specified in condition mapping is not valid.

System.Windows.Extensions types are not supported on this platform.

Could not determine a universal resource identifier for the sound location.

Please be sure a sound file exists at the specified location.

Sound API only supports playing PCM wave files.

The file located at {0} is not a valid wave file.

The wave header is corrupt.

The request to load the wave file in memory timed out.

The LoadTimeout property of a SoundPlayer cannot be negative.

=There was an error reading the file located at {0}. Please make sure that a valid wave file exists at the specified location.

Text "{0}" cannot be parsed. The expected text format is "{1}".

IDictionary parameter contains at least one entry that is not valid. Ensure all values are consistent with the object's properties.