Using Simulink

The Mask Type Field

The mask type is a block classification used only for purposes of documentation. It appears in the block's dialog box and on all Mask Editor panes for the block. You can choose any name you want for the mask type. When Simulink creates the block's dialog box, it adds "(mask)" after the mask type to differentiate masked blocks from built-in blocks.

The Documentation Pane

The Block Description Field