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.

Chromium-only. Only available on the web.

Implementation

static Future<bool> requestWritePermission(
  FileSystemOpfsWebFileSystemEntityHandle handle,
) => fileSystemOpfsWebRequestWritePermissionImpl(handle);