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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()
.
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