PowerApps - Block numbers from text input alphabet only

This video shows how to stop people entering numbers into a textinput in PowerApps.

👉 Hey welcome to WeTechCareOfYou!
If you are a returning subscriber we wish to say thankyou!
If you are new to the channel, please subscribe as we release a new video every week. If you have any questions around our videos please just leave a comment and we will get back to you. If you would like to discuss a project or require set hours for development, support or maintenance then please email Admin@WeTechCareOfYou.com or complete a form here: https://wetechcareofyou.com/contact/
Kind Regards,
The WeTechCareOfYou Team 💙

Documentation
https://learn.microsoft.com/en-us/power-platform/power-fx/reference/function-ismatch

Code Used:
If(IsMatch(TextInput1.Text, "[a-zA-Z\s]+"),
//True
Notify( "Test is ok", NotificationType.Success, 5000)
,
//False
Notify( "Please remove all numbers", NotificationType.Error, 5000)
)