/// <summary>
/// Adds disposable feature.
/// </summary>
/// <param name="package">Package to add disposable feature to.</param>
public static void AddDisposableFeature(this OpenXmlPackage package)
{
if (package.Features.Get <IDisposableFeature>() is not null)
{
return;
}
package.AddPartEventsFeature();
package.AddPackageEventsFeature();
package.Features.AddDisposableFeature();
// Add feature to all parts already created
foreach (var part in package.GetAllParts())
{
part.Features.AddDisposableFeature();
}
}