DynamicTextIterateLanguages (FUN)

FUNCTION DynamicTextIterateLanguages : RTS_IEC_RESULT

This function allows to iterate over all languages This function can be used to iterate over all loaded languages. An according callback will be called once for each language. Please remark: The order of the entries that are returned may be undefined.

InOut:

Scope	Name	Type	Comment
Return	DynamicTextIterateLanguages	RTS_IEC_RESULT
Input	pfIterationCallback	POINTER TO BYTE	The callback function that will be called for every language The expected signature is a function returning BOOL with two arguments: a POINTER TO STRING argument reflecting the language. The given POINTER should not be stored for time longer than the overall iteration and the POINTER should not be dereferenced directly but instead it should be copied to a temporary variable before access. a __UXINT value reflecting the value passed in iterationData If the callback function returns FALSE, then the iteration will be cancelled.
	iterationData	__UXINT	User provided value that will transparently be passed to all calls of pfIterationCallback