This function returns the rasterFunctionInfos
field of the ImageServer
's metadata
as a data.frame
. If the field does not exist then an error is emitted.
Usage
list_service_raster_fns(
x,
arg = rlang::caller_arg(x),
call = rlang::caller_call()
)
Arguments
- x
an
ImageServer
.- arg
An argument name in the current function.
- call
The execution environment of a currently running function, e.g.
call = caller_env()
. The corresponding function call is retrieved and mentioned in error messages as the source of the error.You only need to supply
call
when throwing a condition from a helper function which wouldn't be relevant to mention in the message.Can also be
NULL
or a defused function call to respectively not display any call or hard-code a code to display.For more information about error calls, see Including function calls in error messages.