| NWN2 Scripting. |
Simulation Training. Introduction Home First Program Seeing Results Variables and Data Types Comments Functions Data Conversion Random Numbers Concatenation Arithmetic Operators Compound Assignments One More or Less Precedence Relational Operators The Open Branch The Closed Branch Logical AND Logical OR Compound Statements ELSE If Switch Case The ? Operator The for Loop The while Loop The do while Loop Introduction to Functions Passing Values Passing Multiple Values Multiple Functions Simplifying Functions TRUE/fALSE Conditions Return Values Setting Global Variables Getting Global Variables Setting Local Variables Getting Local Variables WayPoints Introduction Static Waypoint Sets Dynamic Waypoint Sets Dynamic WP Cycles Input Output |
Return ValuesCustom functiosn allow you to return values to the calling function. This is a very powerful feature which can be used in many ways. For example, this feature can be used to return a TRUE or False conditional in an conversation. An example of having a custom function return a value is shown here.
Returning a Value from a Custom Fuction The NWN2 data type int allows for two special conditions. These are TRUe and FALSE (they must be all uppercase to work). The following program illustrates:
The above program compiles without errors. Important points of the above program are:
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