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Function name Description

String reverse find The function searches the transferred string for the last match with the

substring.

If the substring

is found, the function returns the index to the first char‐

acter (starting with zero) or, if not, -1.

Parameter:

string - string variable

find string - string to be found

startindex – start index (optional)

Syntax:

<function name="string.reversefind" return="<int

val>"> str1, find string </function>

Example:

<let name="str1" type="string">A brown bear hunts a

brown dog. </let>

<function name="string.reversefind"

return="index"> str1, _T"brown" </function>

Result:

Index = 21

<function name="string.reversefind"

return="index"> str1, _T"brown" 10 </function>

Result:

Index = 2

Generating user dialogs

1.9 Predefined functions

Easy XML

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Siemens SINUMERIK 828D Commissioning Manual

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