TimeValue Function

Calculates a serial time value from the specified hour, minute, and second - parameters passed as strings - that represents the time in a single numeric value. This value can be used to calculate the difference between times.

āļšāˇāļģāļš āļģāˇ“āļ­āˇ’āļē:


TimeValue (āļ´āˇ™āˇ… String āļŊāˇ™āˇƒ)

āļ†āļ´āˇƒāˇ” āļŊāļļāˇāļ¯āˇ™āļą āļ…āļœāļē:

āļ¯āˇ’āļąāļē

āļ´āļģāˇāļ¸āˇ’āļ­āˇ“āļąāˇŠ:

āļ´āˇ™āˇ…: āļ”āļļāļ§ "HH:MM:SS" āˇ„āˇāļŠāļ­āļŊāļēāˇ™āļąāˇŠ āļœāļĢāļąāļē āļšāˇ’āļģāˇ“āļ¸āļ§ āļ…āˇ€āˇāˇŠâ€āļē āļšāˇāļŊāļē āļ…āļŠāļ‚āļœāˇ” āļ•āļąāˇ‘āļ¸ āļ…āļąāˇ” āļŊāļšāˇ”āļĢāˇ” āˇ€āˇāļŊāˇŠ āļ´āˇŠâ€āļģāļšāˇāˇāļąāļēāļšāˇŠ.

āļ”āļļāļ§ āļšāˇāļŊ āˇ€āˇ™āļąāˇƒ āļœāļĢāļąāļē āļšāļŊ āˇ„āˇāļšāˇ’ āˇ€āļą āļ´āļģāˇ’āļ¯āˇ’ āļ•āļąāˇ‘āļ¸ āļšāˇāļŊāļēāļšāˇŠ āļ­āļąāˇ’ āļ…āļœāļēāļšāļ§ āļ´āļģāˇ’āˇ€āļģāˇŠāļ­āļąāļē āļšāˇ’āļģāˇ“āļ¸āļ§ TimeValue āļšāˇŠâ€āļģāˇ’āļēāˇāˇ€ āļˇāˇāˇ€āˇ’āļ­āˇ āļšāļģāļąāˇŠāļą.

This TimeValue function returns the type Variant with VarType 7 (Date), and stores this value internally as a double-precision number between 0 and 0.9999999999.

As opposed to the DateSerial or the DateValue function, where serial date values result in days relative to a fixed date, you can calculate with the values that are returned by the TimeValue function, but you cannot evaluate them.

In the TimeSerial function, you can pass individual parameters (hour, minute, second) as separate numeric expressions. For the TimeValue function, however, you can pass a string as a parameter containing the time.

Error codes:

5 Invalid procedure call

13 Data type mismatch

āļ‹āļ¯āˇāˇ„āļģāļĢāļē:


Sub ExampleTimerValue
Dim daDT As Date
Dim a1, b1, c1, a2, b2, c2 As String
    a1 = "āļ†āļģāļ¸āˇŠāļˇāļš āļšāˇāļŊāļē"
    b1 = "āļ…āˇ€āˇƒāˇāļą āļšāˇāļŊāļē"
    c1 = "āļ¸āˇ”āˇ…āˇ” āļšāˇāļŊāļē"
    a2 = "8:34"
    b2 = "18:12"
    daDT = TimeValue(b2) - TimeValue(a2)
    c2 = a1 & ": " & a2 & chr(13)
    c2 = c2 & b1 & ": " & b2 & chr(13)
    c2 = c2 & c1 & ": " & trim(Str(Hour(daDT))) & ":" & trim(Str(Minute(daDT))) & ":" & trim(Str(Second(daDT)))
    MsgBox c2
End Sub

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