Constructor

MaplibreNativeFfiRuntimecreate

Declaration [src]

MaplibreNativeFfiRuntime*
maplibre_native_ffi_runtime_create (
  MaplibreNativeFfiRuntimeOptions* options,
  GError** error
)

Description [src]

Creates a runtime.

A runtime holds maps and the resource loading, cache, and offline regions that they share. In a browser, create runtimes on a Web Worker, not on the main thread.

See mln_runtime_create in the C API reference.

It fails with these errors:

MAPLIBRE_NATIVE_FFI_ERROR_INVALID_ARGUMENT when the cache database file that options names can’t be opened or created.

Parameters

options

Type: MaplibreNativeFfiRuntimeOptions

The value, or NULL.

The argument can be NULL.

The data is owned by the caller of the function.

error

Type: GError **

The return location for a recoverable error.

The argument can be NULL.

If the return location is not NULL, then you must initialize it to a NULL GError*.

The argument will be left initialized to NULL by the constructor if there are no errors.

In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.

Return value

Type: MaplibreNativeFfiRuntime

The object.

The caller of the function takes ownership of the data, and is responsible for freeing it.