WebView.canExecuteEditingCommand

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.

class WebView
void
canExecuteEditingCommand
(
string command
,
Cancellable cancellable
,
GAsyncReadyCallback callback
,
void* userData
)

Parameters

command string

the command to check

cancellable Cancellable

a #GCancellable or %NULL to ignore

callback GAsyncReadyCallback

a #GAsyncReadyCallback to call when the request is satisfied

userData void*

the data to pass to callback function

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