Creating New Nodes
User’s Guide
73
Figure 51. Call Node Properties Dialog
Call Subroutine
Click on the down-arrow
button
to the right of the input box to display a list
of all subroutines within the program. Select the subroutine you want to
Call
,
and then select
OK
.
A
Call
to a subroutine executes the specified subroutine and then returns to the
node following the
Call
node.
Links
Creating Links
Links
are arrows that connect frames and nodes, directing the program to the
next step. A Link pointing
to
a frame or node shows how it is accessed. A Link
pointing
away from
a frame or node shows where the program goes next.
To create a Link, complete the following steps:
1. Select
Create > Link
from the menubar or press the
Link
button from
the
Program Nodes
toolbar.
2. Position your cursor (the Link) on the initiating node, click and hold
down the left mouse button, and drag your cursor (the Link) on to
the
Next Node
. Release the Link. The Link is drawn using the middle
of each object as an axis, regardless of the exact position of the pointer.
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