Does MIT APP INVENTOR has text: end or ends with block?

MIT App Inventor Help
1

Hi all.
as tilte, if there is ?
I like to get the end of the text.

Thanks.

2

What is the end of the text? The last word?
An example might help us to help you

Taifun

1 Like
3

Thanks.
the same problem as ESP32 BLE send: 'TAKE+PICTURE', resulted ProCamBase64 take lot of blockpictures, and got advice here may be because of the ESP32 sending repeatedly? I am thinking if there is a block that indicated the end of the string, and only got the last char then to do take picture, its what I can thing may work?