Syntax

   @RemoveRasterBands([REJECTABLE],<mode>)

Arguments

   REJECTABLE

      Specifies if the function will supply a rejection code and message
      to the invalid feature and output it to the rejected port, or will
      fail upon being supplied invalid features.

      A feature can be rejected for the following reasons:
         - The feature has invalid geometry
         - The raster has no bands

   <mode>

      This parameter specifies whether selected bands will be removed or kept
      (in which case all non-selected bands are removed).

      Range: REMOVE | KEEP

Description

   The @RemoveRasterBands function is used to remove unwanted bands from raster
   features.

   The <mode> parameter specifies whether selected bands are removed or kept.
   When set to REMOVE, all the selected bands in the raster will be removed.
   When set to KEEP, the selected bands will remain while all the non-selected
   bands will be removed.

   Input features must contain raster geometries only.