Jul 26, 2012 · But why would this also trigger a Range-check error? Delphi's documentation and other posts on stack overflow make it sound like range-check errors are usually for array accesses that are …

Jul 20, 2022 · As a basic principle, if you get an error, then your code isn't correct. That should always be your starting point. Learning about how strings are indexed is useful but the more important …

Mar 31, 2018 · Some types have their own range checking, e.g. TList. But AFAIK they generate a different exception ('Index out of bounds' or similar). But in Tokyo, also TStream.Seek, …

Mar 28, 2011 · Having read other information about the concept of "range check error", I believe that the reason for causing the "range check error" in this scenerio is that: the variable assigning to access …

May 21, 2021 · I've been getting "Range check error"s while working with string arrays. To my understanding, this means I am using indexes that don't exist in my array. My class and functions …

vector::_M_range_check exception Asked 10 years, 1 month ago Modified 10 years, 1 month ago Viewed 8k times

Jan 26, 2022 · How to perform range checking using regular expressions? Take a 4-bit number (i.e. "dddd") as an example, how can I check whether it is within given range, say [1256-4350] or not?

Apr 18, 2012 · If I declare i as Byte, Word, Shortint or TinyInt I get a range-check error, as expected. If I declare i as LongWord, Cardinal, Integer, LongInt or Int64 it just goes through the while loop and …

Oct 16, 2025 · My Delphi 13 Android project has Range Checking turned OFF for the Release configurations. The project runs in Debug mode as expected. Running the project in Release mode …

Apr 3, 2013 · If this switch is off, we must check for I/O errors manually. There is a minor price to pay if you activate this: the speed of the program will decrease, but insignificantly because the few …