Xdp.Portal.get_input_capture_version_sync

### Method

# Xdp Portalget_input_capture_version_sync

#### Declaration [src]

    int
    xdp_portal_get_input_capture_version_sync (
      XdpPortal* portal,
      GCancellable* cancellable,
      GError** error
    )

#### Description [src]

Retrieving the input portal API version.

#### Parameters

`cancellable`

  Type: `GCancellable`

  Optional `GCancellable`.

  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: `int`

The API version of the input capture portal, or -1 on error.