<para>Returns the value of a given band in a given columnx, rowy pixel or at a given geometry point. Band numbers start at 1 and band is assumed to be 1 if not specified.
If <varname>hasnodata</varname> is set to true, then only non <varname>nodata</varname> pixels are considered. If <varname>hasnodata</varname> is set to false, then all pixels are considered.</para>
- <para>Enahnced: 2.0.0 hasnodata optional argument was added.</para>
+ <para>Enhanced: 2.0.0 hasnodata optional argument was added.</para>
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