Grass Valley Xstudio Vertigo Suite v.4.10 - Manual (Page 283)

10-18 Xstudio User Manual
Adding logic to control objects
4. Quickly replace generic expression components (e.g. ) by performing the
following steps:
a.
Select the part of the expression to be replaced.
b. Select an object source at left to display its contents at right.
c. Double-click an object to have it replace the selected part of the expression.
5. When done, click OK.
ABS
ABS()
A math operator that calculates the absolute value of a number. Replace
with the number to be calculated.
Example:
ABS(-10), ABS(Control:Textbox5)
AND, OR, NOT, >=, <=,
>,<, =, <>, () Logical operators that determine boolean (true or false) values. These are
typically used for setting conditions.
+, -, *, / Math operators.
Function Description