Declaration: TMetaData.PixAttribNames[Attrib: integer]: string;
The array property PixAttribNames contains the user-definable names of the pixel attributes. The parameter Attrib may take any value between 0 and 127. For attributes outside this range the property returns an empty string on read and ignores the call on write.

Hint: In order to directly access the metadata of the currently loaded dataset you can use the pre-declared global variable MData.