I get ogrlayer from fielgdb , when I try to get the field information such as
field name, field width, field type, I found the field name and field type
is right , but field width is zero when the field type is OFTString.
Does the filegdb lost the field width information in gdal-filegdb?
OGRDataSource *pOGRDS...
OGRLayer *pLayer=pOGRDS->GetLayerByName(filename.c_str());
for(int i=0;i<pLayer->GetLayerDefn()->GetFieldCount();i++)
{
OGRFieldDefn *pDef=pLayer->GetLayerDefn()->GetFieldDefn(i);
std::string name=pDef->GetNameRef();
int width=pDef->GetWidth(); //width =0
}
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