SysML, UAF, UML, and UPDM Profiles > SysML profile > Blocks > Ports, flow specifications and interface blocks > Flow port > Setting up a flow port as a behavior port (SysML)
  
Setting up a flow port as a behavior port (SysML)
By default, a Flow Port, it is not set up as a behavior port.
To determine whether a flow port is set up as a behavior port:
1. Open the Flow Port's Property Pages.
2. Click the Options tab.
3. If the Behavior check box is cleared, the Flow Port is not set up as a behavior port.
If the Behavior check box is selected, the Flow Port is set up as behavior port.
To set up a flow port as a behavior port:
1. Right-click the Flow Port, point to Set, and then click Behavior.
2. In the dialog, select TRUE to specify that the Flow Port is a behavior port.
3. Click OK.
To set up a flow port as not a behavior port:
1. Right-click the Flow Port, point to Set, and then click IsBehavior.
2. In the dialog, select FALSE to specify that the Block is not a behavior port.
3. Click OK.