IRawBitmapReaderV2 Interface  FileExtensions | Returns array of file extensions which the implementor image format can use. |
| GetLastErrorCode | Implementation of this function should return the code for last error that occurred or zero if no error. |
| InternetMediaTypes | Returns array of internet media types which the implementor object can use. |
| OpenFromFile | Implementation of this function should import Image from a File in format determined by the implementor of the class. |
| OpenFromString | Implementation of this function should import Image from a string in format determined by the implementor of the class. |
| ReadHeader | Reads only header information from image stored in string to get basic information and not decode the whole image. |
| ReadHeader | Reads only header information from image stored in file to get basic information and not decode the whole image. |
| UTI | Returns UTI identifier for the file format on implementor of this interface. |
| UTIConformsTo | Returns UTI conforms to identifier for the file format of implementor of this interface. |
| UTIDescription | Returns UTI description for the file format of implementor of this interface. |
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