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Exam PL-400 topic 15 question 1 discussion

Actual exam question from Microsoft's PL-400
Question #: 1
Topic #: 15
[All PL-400 Questions]

You need to configure that the mobile app meets the requirements for phone entries.
Which expression should you use?

  • A. IsBlank
  • B. IsType
  • C. PlainText
  • D. IsNumeric
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Suggested Answer: D 🗳️
When a pharmacy is added by using the mobile app, the phone number must be validated to be all digits.
Note: The IsNumeric function tests whether a value is numeric. Other kinds of values include Boolean, string, table, and record.
The return value is a Boolean true or false.
Reference:
https://docs.microsoft.com/en-us/powerapps/maker/canvas-apps/functions/function-isnumeric
by alevalli9 at March 18, 2023, 6:32 p.m.

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alevalli9
Highly Voted 8 months, 1 week ago
Correct to me since phone numbers must be validated to be all digits, according our requirement
upvoted 6 times
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Juan0414
Most Recent 2 months, 3 weeks ago
Selected Answer: D
"When a pharmacy is added by using the mobile app, the phone number must be validated to be all digits." D Correct!
upvoted 1 times
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