Instance Method

exportAssetToURL:error:

Writes asset data to a file at the specified URL and reports errors that occur during export.

Declaration

- (BOOL)exportAssetToURL:(NSURL *)URL error:(NSError * _Nullable *)error;

Parameters

URL

A URL specifying the location to export asset data to. This parameter must be a file: URL.

error

Upon return, an object describing any errors that occur during export.

Return Value

YES if export succeeded; otherwise, NO.

Discussion

The MDLAsset class infers the data format to export in from the pathExtension property of the specified URL. To determine whether a format is supported for export, call the canExportFileExtension: method.

See Also

Exporting an Asset

+ canExportFileExtension:

Returns a Boolean value that indicates whether the MDLAsset class can write asset data as a file with the specified format extension.

- exportAssetToURL:

Writes asset data to a file at the specified URL.