GETDATE (SSIS Expression)
Applies to: 
SQL Server
SSIS Integration Runtime in Azure Data Factory
Returns the current date of the system in a DT_DBTIMESTAMP format. The GETDATE function takes no arguments.
Note
The length of the return result from the GETDATE function is 29 characters.
Syntax
GETDATE()
Arguments
None
Result Types
DT_DBTIMESTAMP
Expression Examples
This example returns the year of the current date.
DATEPART("year",GETDATE())
This example returns the number of days between a date in the ModifiedDate column and the current date.
DATEDIFF("dd",ModifiedDate,GETDATE())
This example adds three months to the current date.
DATEADD("Month",3,GETDATE())