gdal.Driver.create's parameter: data_type which need Integer(number) , however , Constants (GDT) : gdal.GDT_* provide string

[c101088]

I can find the cpp src file gdal.h reference in http://nagyak.eastron.hu/doc/gdal-1.6.2/docs/docs-64/gdal_8h.html , in which , enum GDALDataType show the integer . Could it be useful?

[brandonreavis]

On the javascript side the string form of each constant is used, but the binding automatically translates the strings back to integers before calling the native gdal method.

See https://github.com/naturalatlas/node-gdal/blob/master/src/gdal_driver.cpp#L272 for reference.

[c101088]

emmm.... actually , here's my question. When i use the create function in typescript , i could not assign a vaule for the _datatype parameter by using gdal.GDT_* .

[c101088]

here is my code :

const tempDataSet:gdal.Dataset = gdal.drivers.get("GTiff").create("temp//"+destFileName+".tif", width,height,this.band,gdal.GDT_Float32);