Property Expressions Editor
Use the Property Expressions Editor dialog box to create, edit, or delete the property expressions that update property values.
Options
Property
Select an object property from the list.
Expression
Type a literal or an expression to update the value of the property.
Note
The names of user-defined and system variables are case-sensitive.
Expression (...)
Click the ellipsis to open the Expression Builder dialog box. For more information, see Expression Builder.
Delete
Select a property, and then click Delete.
See Also
Expressions Page
Integration Services (SSIS) Variables
System Variables
Integration Services (SSIS) Expressions
Use Property Expressions in Packages