IsDate VBScript function

The IsDate function will accept a date argument. If it's a valid date then the function will return True, if not it will return False.

Below is our code in action:
True

Below is our code in action:
False

Other date and time related tutorials:
Read more on the Date, Time and Now VBScript functions
Here's a code snippet to display the day and date (eg. Mon 25 December).
Here's a code snippet to display the day and date with the ordinal suffix (eg. Mon 25th December).
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Display the dates and times
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The DateDiff DateAdd and DatePart Functions