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Returns the no data value of the given band of the given raster. If no band is given, band 1 is assumed. The band parameter is 1-indexed. If there is no data value associated with the given band, RS_BandNoDataValue returns null.
If the given band does not lie in the raster, RS_BandNoDataValue throws an IllegalArgumentException

Signatures

Parameters

raster
Raster
required
The input raster.
band
Integer
default:"1"
required
The band index.

Return type

A numeric value.

Examples