HEIDENHAIN TNC 620 User Manual page 353

Finding the length of a string parameter
The STRLEN function returns the length of the text saved in a
selectable string parameter.
Select Q parameter function
Select the FORMULA function
Enter the number of the Q parameter in which
the TNC is to save the ascertained string length.
Confirm with the ENT key
Shift the soft-key row
Select the function for finding the text length of a
string parameter
Enter the number of the QS parameter whose
length the TNC is to ascertain and confirm with
the ENT key
Close the parenthetical expression with the ENT
key and confirm your entry with the END key
Example: Find the length of QS15
37 Q52 = STRLEN ( SRC_QS15 )
HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2015
String parameters 9.11
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