Deprecations 23.1

Is there any fast way to check if i have any of this functions in my app?

Currency functions

The following functions related to currency localization are deprecated and will be removed in a future release:

• dollar()
• euro()
• pound()
• yen()

Calendar add functions

The following functions related to date and time addition are deprecated and will be removed in a future release:

• caladddays()
• caladdhours()

And also how can I check if this affects me?

thank you!