FRENamedFunction

AIR 3.0 and later

Use the FRENamedFunction to associate an FREFunction that you write with a name. Use that name in your ActionScript code when calling the native function with the ExtensionContext instance call() method. The structure is defined as follows:

typedef struct FRENamedFunction_{ 
    const uint8_t*                name;         
    void*                 functionData; 
    FREFunction                function;  
} FRENamedFunction;

The fields of FRENamedFunction have the following meanings:

name: A const uint8_t*. This pointer points to a string that the ActionScript side uses to call the associated C function. That is, the string value is the name that the ActionScript ExtensionContext call() method uses in its functionName parameter. Use UTF-8 encoding for the string and terminate it with the null character.
functionData: A void*. This pointer points to any data you want to associate with this FREFunction function. When the runtime calls the FREFunction function, it passes the function this data pointer.
function: An FRENamedFunction. The function that the runtime associates with the string given by the name field. Define this function with the signature of an FREFunction() .