WPEWebKit.WebView.can_execute_editing_command

### Method

# WPEWebKit WebViewcan_execute_editing_command

#### Declaration [src]

    void
    webkit_web_view_can_execute_editing_command (
      WebKitWebView* web_view,
      const gchar* command,
      GCancellable* cancellable,
      GAsyncReadyCallback callback,
      gpointer user_data
    )

#### Description [src]

Asynchronously check if it is possible to execute the given editing command.

When the operation is finished, `callback` will be called. You can then call `webkit_web_view_can_execute_editing_command_finish()` to get the result of the operation.

This method completes asynchronously. Use `webkit_web_view_can_execute_editing_command_finish()` inside the `GAsyncReadyCallback` to obtain the result of the operation.

#### Parameters

`command`

  Type: `const gchar*`

  The command to check.

  The data is owned by the caller of the method.
  The value is a NUL terminated UTF-8 string.

`cancellable`

  Type: `GCancellable`

  A `GCancellable` or `NULL` to ignore.

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

`callback`

  Type: `GAsyncReadyCallback`

  A `GAsyncReadyCallback` to call when the request is satisfied.

  The argument can be `NULL`.

`user_data`

  Type: `gpointer`

  The data to pass to callback function.

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