En

Get Substring#

Extract a substring from the source text.

Text[Text] Input string.
Start Index[Number] Index of the starting character. The numbering starts from 0. If a value less than zero is specified, the starting index will be counted from the end of the string.
Number of Characters[Number] Number of characters. If an empty value or a value of zero is specified, the string will be extracted from the specified index to the end of the string.
Result[Text] Extracted substring.
Error Handling Level

Select the error handling level. Possible values:

  • "Default" - by default;
  • "Ignore" - errors are ignored;
  • "Handle" - errors are handled.

If "Default" is selected, the value from the "Start" block of this diagram will be used.

Message Level

Select the message level that the blocks will output during operation. Possible values:

  • "Default" - by default;
  • "Release" - output is disabled;
  • "Debug" - outputs main information;
  • "Detailed" - outputs detailed information.

If "Default" is selected, the value from the "Start" block of this diagram will be used.

Error Text[Text] Returns detailed information about the error in case of incorrect execution of the block.