Monday, 11 December 2017
Validate the time as a String
Here is how to validate the time as a String like 10:59 in VB.NET
Use regular expressions to do this using the below example
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Imports System.Text.RegularExpressions
Dim intRegexPattern As New _
System.Text.RegularExpressions.Regex("^([0-1][0-9]|[2][0-3]):([0-5][0-9])$")
If Not intRegexPattern.IsMatch(some text) Then
' Now do something if it does not match
end if
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