XMLWrite (FB)¶

FUNCTION_BLOCK XMLWrite

Writes a xml file. Use the function block XMLWriteAsync for large XML files to write the values asynchronously. To write to file set sFileName to file path and paDataArray = 0. To write to data array set sFileName = ‘’ and paDataArray to data pointer.

InOut:

Scope	Name	Type	Initial	Comment
Input	sFileName	STRING(255)		Path to a file
	paElements	POINTER TO XMLElement		Pointer to the result set
	udiCountElements	UDINT		Number elements in paElements
	eEncoding	Encoding		File encoding
	paDataArray	POINTER TO BYTE	0	Pointer to XML data array, if 0 write to file (sFileName)
	udiDataArraySize	UDINT	0	Size of paDataArray
	xAddDeclaration	BOOL	TRUE	Adds XML declaration with encoding info like ‘<?xml version=”1.0” encoding=..’, default: TRUE
Output	eError	ERROR		Error