| Description: | Returns a variable's default value. |
| Returns: | Varies |
Usage:  |
Script or steady state. |
| Function Groups: | Compilation and On-Line Modifications, Variable |
| Related to: | SetDefault | FindVariable |
| Format: |
GetDefaultValue(Variable) |
| Parameters: |
| Variable |
| Required. Any expression for the variable value. |
| Comments: | If the given variable does not have a default value this function will return Invalid. The current value of Variable does not affect the return value of this function. |
Example:
If ! Valid(defValue);
[
defValue = GetDefaultValue(FindVariable("originalVal", Self(),
0, 1));
]
The above statement will assign the default value of original to defValue. The reason that the statement is inside a script is because FindVariable may only appear inside a script.
