ADELIA |
VADELIA |
SADELIA |
WADELIA |
EADELIA |
(I/B) |
(I/B) |
(B) |
(I/B) |
(B) |
Warning: In the case of ADELIA programs, this function is not compatible with C generator.
Description
Used to calculate a date by adding a number of days, months or years to a given date.
Syntax
Result = &calculate_DATE(Date;Number of units;Unit)
Parameters
Description |
Contents |
Controls |
|
Result |
DATE type variable. |
Date calculated. |
|
Date |
DATE type variable. |
Initial date to which is added the number of days, months or years given as a parameter. |
Mandatory parameter. |
Number of units |
NUM_E or NUM_P type numeric variable or constant of length <= 15 with 0 decimals. |
Number of days, months or years to be added to the date given as a parameter. |
Mandatory parameter. |
Unit |
One-character alphanumeric variable or constant. |
Possible values: Y Year M Month D Day |
Mandatory parameter. |
Note: If the unit is not a valid value, the result is equal to the initial date.
Example
This line will add 89 days to the date which is contained in DATE_VAR1.
DATE_VAR2 = &CALCULATE_DATE(DATE_VAR1;89;'D')
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