HEIDENHAIN iTNC 530 357
9.10 String parameters
Copying a substring from a string parameter
The SUBSTR function copies a definable range from a string parameter.
Select Q-parameter functions
Select the STRING FORMULA function
Enter the number of the string parameter in which the
TNC is to save the copied string. Confirm with the
ENT key
Select the function for cutting out a substring
Enter the number of the QS parameter from which the
substring is to be copied. Confirm with the ENT key
Enter the number of the place starting from which to
copy the substring, and confirm with the ENT key
Enter the number of characters to be copied, and
confirm with the ENT key
Close the parenthetical expression with the ENT key
and confirm your entry with the END key
Example: A four-character substring (LEN4) is read from the
string parameter QS10 beginning with the third character (BEG2)
Remember that the first character of a text sequence
starts internally with the zeroth place.
37 QS13 = SUBSTR ( SRC_QS10 BEG2 LEN4 )
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