by Aidan (3 Submissions)
Category: VB function enhancement
Compatability: Visual Basic 3.0
Difficulty: Intermediate
Date Added: Wed 3rd February 2021
Rating: 
(2 Votes)
Converts a number of milliseconds to a time of form HH:MM:SS:hh
Inputs
No. of Milliseconds
Code Returns
Time
VBcoders' Enumerations:
Private Enum BeforeOrAfter
Before
After
End Enum
' ********** Procedure: Convert Milliseconds To Time **********
Public Function ConvertMillisecondsToTime(Milliseconds As Long, Optional IncludeHours As Boolean) As String
' Converts a number of Milliseconds to a time (HH:MM:SS:HH)
Dim CurrentHSecs As Double, HSecs As Long, Mins As Long, Secs As Long, Hours As Double
CurrentHSecs = Int((Milliseconds / 10) + 0.5)
If IncludeHours Then
Hours = Int(CurrentHSecs / 360000)
CurrentHSecs = CurrentHSecs - (Hours * 360000)
End If
Mins = Int(CurrentHSecs / 6000)
CurrentHSecs = CurrentHSecs - (Mins * 6000)
Secs = Int((CurrentHSecs) / 100)
CurrentHSecs = CurrentHSecs - (Secs * 100)
HSecs = CurrentHSecs
ConvertMillisecondsToTime = FixLength(Mins, 2) & ":" & FixLength(Secs, 2) & ":" & FixLength(HSecs, 2)
If IncludeHours Then
ConvertMillisecondsToTime = FixLength(Hours, 2) & ":" & ConvertMillisecondsToTime
End If
End Function
' ********** Additional Subs/Functions Required **********
Private Function FixLength(Number As Variant, Length As Integer, Optional CharacterPosition As BeforeOrAfter = Before, Optional Character As String = "0") As String
' Inserts "0"'s before a number to make it a certain length
Dim i As Integer, StrNum As String
StrNum = CStr(Number)
FixLength = StrNum
For i = Len(StrNum) To Length - 1
If CharacterPosition = Before Then
FixLength = Character & FixLength
Else
FixLength = FixLength & Character
End If
Next i
End Function
