SysUtils.IncMonth Function

Returns a date shifted by a specified number of months.

Pascal

function IncMonth(const DateTime: TDateTime; NumberOfMonths: Integer = 1): TDateTime;

C++

TDateTime IncMonth(const TDateTime DateTime, int NumberOfMonths = 1);

File

SysUtils

Description

IncMonth returns the value of the Date parameter, incremented by NumberOfMonths months. NumberOfMonths can be negative, to return a date N months previous.

If the input day of month is greater than the last day of the resulting month, the day is set to the last day of the resulting month. The time of day specified by the Date parameter is copied to the result.