requestWritePermission static method

Future<bool> requestWritePermission(
  1. FileSystemOpfsWebFileSystemEntityHandle handle
)

Requests the readwrite permission on handle (a FileSystemOpfsWebFileHandle or a FileSystemOpfsWebDirectoryHandle) and returns true if granted.

Needed before writing to a file handle obtained from showOpenFilePicker. May prompt the user, in which case a user gesture is required. Same as requestPermission with permissionModeReadWrite.

Only available on the web.

Implementation

static Future<bool> requestWritePermission(
  FileSystemOpfsWebFileSystemEntityHandle handle,
) async =>
    await requestPermission(handle, mode: permissionModeReadWrite) ==
    permissionGranted;