USERUI Function
Evaluates one of the two expressions depending on the value of state.
Syntax
USERUI(state, defaultexpression, userexpression )
Parameters
| Name | Required/Optional | Data Type | Description |
|---|---|---|---|
| state |
Required |
Boolean |
Determines which expression to evaluate. |
| defaultexpression |
Required |
String |
The default expression. |
| userexpression |
Required |
String |
An expression supplied by the user. |
Remarks
If state is 0, the USERUI function evaluates the defaultexpression. If state is 1, it evaluates the userexpression.
Example
USERUI(1, if(Width>6in, 6in, Width), Width*0.75)
Evaluates the expression Width*.075 and returns the result.