Millisecond (Property)

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Managing the milliseconds
Operators available for the milliseconds

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Millisecond (Property)

In french: Milliseconde

..Millisecond is used to:

Retrieve the number of milliseconds from a Time, DateTime or Duration variable.
Modify the number of milliseconds in a Time, DateTime or Duration variable.
Retrieve the milliseconds or the number of milliseconds from a Date item (in "Date and Time" or "Duration" format).
Modify the milliseconds or number of milliseconds in a Date item ("Date and Time" or "Duration" format).

Note: ..Millisecond is used to simplify the operations performed on the times and durations.

Reminder: The Date items are used to manage:

the simple dates "Year - Month - Day" (YYYYMMDD format)
the dates and times "Year - Month - Day - Hours - Minutes - Seconds - Milliseconds" (YYYYMMDDHHMMSSLLL format)
the durations "Number of days - Number of hours - Number of minutes - Number of seconds - Number of milliseconds" (+DHHMMSSLLL format)

Versions 16 and later

This property is now available for the Windows Phone applications.

New in version 16

This property is now available for the Windows Phone applications.

Versions 17 and later

This property is now available for the iPhone/iPad applications.

New in version 17

This property is now available for the iPhone/iPad applications.

Versions 18 and later

This property is now available in Windows Store Apps mode.

New in version 18

This property is now available in Windows Store Apps mode.

Versions 21 and later

This property is now available in Apple Watch mode.

This property is now available in Universal Windows 10 App mode.

New in version 21

This property is now available in Apple Watch mode.

This property is now available in Universal Windows 10 App mode.

This property is now available in Apple Watch mode.

This property is now available in Universal Windows 10 App mode.

Example

// Example on a variable
StartTime is DateTime = "200112311230250"
// Add 50 milliseconds
StartTime..Millisecond += 50 // StartTime corresponds to 200112311230300
// Modifies the number of milliseconds
StartTime..Millisecond = 50

// Example on an item
Work.StartTime= "200112311230250"
// Add 50 milliseconds
Work.StartTime..Millisecond += 50// StartTime corresponds to 200112311230300
// Modifies the number of milliseconds
Work.StartTime..Millisecond = 50

Syntax

Finding out the number of milliseconds in a DateTime or Duration variable Hide the details

<Result> = <Time>..Millisecond

<Result>: Integer

Number of milliseconds on 3 digits.

<Time>: DateTime or Duration

Name of the Time, DateTime or Duration variable to use.

Modifying the number of milliseconds in a DateTime or Duration variable Hide the details

<Time>..Millisecond = <New Number of Milliseconds>

<Time>: DateTime or Duration

Name of the Time, DateTime or Duration variable to use.

<New Number of Milliseconds>: Character string or integer

New number of milliseconds (included between 0 and 999).

Finding out the number of milliseconds in a Date item ("Date and Time" or "Duration" format) Hide the details

<Result> = <File Name>.<Item Name>..Millisecond

<Result>: Integer

Number of milliseconds on 3 digits.

<File Name>: Character string (with or without quotes)

Name of data file used. This name was defined in the data model editor or by the File Description type.

<Item Name>: Character string (with or without quotes)

Name of item used. This name was defined in the data model editor or by the Item Description type.

Modifying the number of milliseconds in a Date item ("Date and Time" or "Duration" format) Hide the details

<File Name>.<Item Name>..Millisecond = <New Number of Milliseconds>

<File Name>: Character string (with or without quotes)

Name of data file used. This name was defined in the data model editor or by the File Description type.

<Item Name>: Character string (with or without quotes)

Name of item used. This name was defined in the data model editor or by the Item Description type.

<New Number of Milliseconds>: Character string or integer

New number of milliseconds (included between 0 and 999).

Remarks

Managing the milliseconds

Case 1: Direct assignment
During a direct assignment (for example, MyWork.MyDateTime..Millisecond = n), the milliseconds must be included between 0 and 999. A WLanguage error occurs if a wrong number is specified.
The following notation MyWork.MyDateTime..Millisecond = MyWork.MyDateTime..Millisecond + 50 may generate a runtime error.

Case 2: Operations on the milliseconds
When performing operations on the hours found in the Date items ("Date and Time" or "Duration" format), the change of minutes is automatically managed. The addition or subtraction of milliseconds automatically takes into account the change from 999 milliseconds to 1 minute.

// Example on a variable
StartDateTime is DateTime = "2004112613240320" // 26/11/2004 13:24:03:20
StartDateTime..Millisecond += 800 // 26/11/2004 13:24:04:00

Operators available for the milliseconds

The following arithmetic operators can be used by ..Millisecond:

++ and --
+= and -=

// Example on an item
Work.StartDateTime = "200411261324320"
Work.StartDateTime..Millisecond++        // Add 1 millisecond
Work.StartDateTime..Millisecond+=5        // Add 5 milliseconds
Work.StartDateTime..Millisecond-=5        // Subtract 5 milliseconds