SysML, UAF, UML, and UPDM Profiles > SysML profile > Blocks > Blocks > Setting up a block as abstract (SysML)
  
Setting up a block as abstract (SysML)
By default, a new Block is not abstract.
To determine whether a block is abstract:
1. Open the Block's Property Pages.
2. Click the Options tab.
3. If the Abstract check box is cleared, the Block is not abstract.
If the Abstract check box is selected, the Block is abstract.
To set up a block as abstract:
1. Right-click the Block, point to Set, and then click Is Abstract.
2. In the dialog, select TRUE to specify that the Block is abstract.
3. Click OK.
To set up a block as not abstract:
1. Right-click the Block, point to Set, and then click Is Abstract.
2. In the dialog, select FALSE to specify that the Block is not abstract.
3. Click OK.