[Gdal-dev] Re: Fwd: gdal swig interface Band.i Updated

[Charlie Savage]

 > The right %clear directive usage is:
 > %clear int *blockXSize, int *blockYSize;

You sure about that?  See line 985 in ogr.i for a counter example:

%apply (int nLen, char *pBuf ) { (int len, char *bin_string)};
%inline %{
   OGRGeometryShadow* CreateGeometryFromWkb( int len, char *bin_string,
                                             OSRSpatialReferenceShadow 
*reference=NULL ) {
...
%}
%clear (int len, char *bin_string);


I think what you have means clear the typemap for parameters called 
either blockXSize *or* blockYSize, but the SWIG documentation is not 
particularly clear on the point.

Charlie

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