Addition(TdPeriodTimestamp,TdIntervalDayToSecond) Operator

Adds the specified TdIntervalDayToSecond to a TdPeriodTimestamp.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
Overloads Public Operator +( _
   ByVal period As TdPeriodTimestamp, _
   ByVal interval As TdIntervalDayToSecond _
) As TdPeriodTimestamp

'Usage

public TdPeriodTimestamp operator +( 
   TdPeriodTimestamp period,
   TdIntervalDayToSecond interval
)

public:
TdPeriodTimestamp operator +( 
   TdPeriodTimestamp period,
   TdIntervalDayToSecond interval
)

Parameters

period: A TdPeriodTimestamp for addition.
interval: The TdIntervalDayToSecond that will be added to the TdPeriodTimestamp.

Return Value

A TdPeriodTimestamp is returned that is the result of adding the TdIntervalDayToSecond to a TdPeriodTimestamp.

Exceptions

Exception	Description
System.OverflowException	Unable to add the specified TdIntervalDayToSecond to a TdPeriodTimestamp.
TdException	The TdPeriodTimestamp beginning bound is greater or equal to the ending bound of the period.

Remarks

If interval or period is Null a TdPeriodTimestamp.Null will be returned.

The TdIntervalDayToSecond will be added to both the beginning and ending bounds of the period. If the scale between the period and the interval are different, the arithmetic operation will be performed using the different scales. The result will then be truncated to match the scale of the TdPeriodTimestamp.

For example, if the period is "2007-10-04 12:50:56.2123", "2007-11-01 13:23:54.4435") and the interval is "200 20:40:50.654321" (200 days, 20 hours, 40 minutes, 50 seconds and 654321 microseconds), the add operation will result in a period of ("2008-04-22 09:31:46.8666", "2008-05-20 10:04:45.0978").

Requirements

Target Platforms: Windows 8.1, Windows 10, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019

Reference

TdPeriodTimestamp Structure
TdPeriodTimestamp Members
Overload List