Access algorithm results
is_qgis_result(x)
qgis_result_clean(x)
qgis_output(x, which, default = qgis_error_output_does_not_exist(x, which))
qgis_error_output_does_not_exist(x, which)
qgis_result_single(x, what)
qgis_result_status(x)
qgis_result_stdout(x)
qgis_result_stderr(x)
qgis_result_args(x)
An object returned by qgis_run_algorithm()
.
The name or index of an output.
A default value if the output does not exist.
Character vector of classes.
At least one class must be inherited by an element of x
for that element
to be selected.
qgis_result_single()
tries to extract the single most useful element
from a qgis_result
object.