Output Parameters
The output parameters section of the Expression Builder allows you to define the data type label and output for the newly created result.
![](../../images/post_processing/result_math_expression_builder_label_output.png)
Figure 1.
Label
The label will become the data type name, and must be unique for the analysis. This label defines the user-defined data type name that will appear when selecting results from the results browser or from the post-processing panels.- Character Reference
- Character Name
- &
- Ampersand
- <
- Left Angle Bracket
- >
- Right Angle Bracket
- "
- Quotation Mark
- '
- Apostrophe
- [
- Left Square Bracket
- ]
- Right Square Bracket
- {
- Left Curly Brace
- }
- Right Curly Brace
- \
- Backslash
- :
- Colon
![](../../images/icons/add-24.png)