Camel.VeeFolder.add_folder_sync

### Method

# Camel VeeFolderadd_folder_sync

since: 3.58

#### Declaration [src]

    gboolean
    camel_vee_folder_add_folder_sync (
      CamelVeeFolder* vfolder,
      CamelFolder* subfolder,
      CamelVeeFolderOpFlags op_flags,
      GCancellable* cancellable,
      GError** error
    )

#### Description [src]

Adds `subfolder` as a source folder to `vfolder`.

Available since: 3.58

#### Parameters

`subfolder`

  Type: `CamelFolder`

  Source CamelFolder to add to `vfolder`.

  The data is owned by the caller of the method.

`op_flags`

  Type: `CamelVeeFolderOpFlags`

  Bit-or of `CamelVeeFolderOpFlags`.

`cancellable`

  Type: `GCancellable`

  A `GCancellable`, or `NULL`.

  The argument can be `NULL`.
  The data is owned by the caller of the method.

`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 method 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: `gboolean`

Whether succeeded.