Adds a new double metadata event.
public:
void AddDoubleEvent(
String^ name,
float64 value,
AppCaptureMetadataPriority priority
)
name
Type: String
The name of the metadata event.
value
Type: float64
The value of the metadata event.
priority
Type: AppCaptureMetadataPriority
A member of the AppCaptureMetadataPriority enumeration specifying the relative importance of the metadata item. This value and the age of a metadata item are used by the system to determine which metadata items should be purged first when the limit of the allocated storage space for accumulated metadata is reached.
The system associates a metadata event with a timestamp when this method is called. To store a double value that applies to a window of time, use StartDoubleState.
Namespace: Windows.Media.Capture
Metadata: windows.winmd
AppCaptureMetadataWriter Class