Syntax

   @OrderRasterBands([REJECTABLE], <band list>)
   
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

   <band list> 
   
      A space-delimited string that specifies the desired order of the bands.

      Range: String
      
Description

   The @OrderRasterBands function is used to change the order of bands in a 
   raster.

   The <band list> parameter is a list of band indices, separated by spaces, 
   which specifies the desired order of the bands. Indices are zero-based, so 
   the first band is at index 0. Bands in the original raster that are not 
   specified in the string will be appended after all the specified bands, in 
   their original order. 

      Note: Bands may not be included in the list more than once.

   For example, given an RGBA input raster with four bands and a band list of "3 
   0 2", the resulting raster would have bands ARBG.

   Input features must contain raster geometries only.