catalog.delete_environment_variable (SSISDB Database)
Deletes an environment variable from an environment in the Integration Services catalog.
delete_environment_variable [ @folder_name = ] folder_name , [ @environment_name = ] environment_name , [ @variable_name = ] variable_name
[ @folder_name = ] folder_name
The name of the folder that contains the environment. The folder_name is nvarchar(128).
[ @environment_name = ] environment_name
The name of the environment that contains the variable. The environment_name is nvarchar(128).
[ @variable_name = ] variable_name
The name of the variable that is to be deleted. The variable_name is nvarchar(128).
Return Code Value
This stored procedure requires one of the following permissions:
READ and MODIFY permissions on the environment
Membership to the ssis_admin database role
Membership to the sysadmin server role
Errors and Warnings
The following list describes some conditions that may raise an error or warning:
The environment name is not valid
The environment variable does not exist