Wwise SDK 2022.1.16
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◆ CanLogUndos
Returns whether logging can occur or not. Call this function when you are about to log an undo event to know if Wwise is in a state where undos are enabled. Undo logging can be disabled for a particular plug-in object if it already lives in the undo stack or in the clipboard. This function is useful to determine whether a complex undo operation can be started without opening a new undo group (see ak_wwise_plugin_host_undo_manager_v1::OpenGroup). Otherwise, the simple fact of opening an undo group will give a result of 0 if it's not possible to log undos at this time.
HostUndoManager.h の 242 行目に定義があります。 |