How could I get trimmed text from the 'TextBlock' WPF control ?

Hi,

If no relevant property provided by TestComplete can be found in the Object Browser, I would talk to developers and ask what native property/method can be used to get trimmed text. With a high probability this property/method should be accessible from TestComplete so you should be able to use it in your test code.

https://support.smartbear.com/testcomplete/docs/app-testing/desktop/wpf/accessing-native-members.html