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Property Value
Nullable (boxed) ImageGear.Core.ImGearRationalUInt structure value.This property accesses the FlashEnergy tag. The tag indicates the strobe energy at the time the image is captured, as measured in Beam Candle Power Seconds (BCPS).
Get accessor returns the tag value if the tag is present in the metadata tree, or null otherwise.
Set accessor replaces the current tag value if the tag is present in the metadata tree, adds the tag if it was not present, or deletes the tag if a null value is passed.
See the EXIF 2.2 specification for tag usage details.