# TDINDWG System Variable [GstarCAD 2021](Help%20System/GSTARCAD/2021/Index.md) → [System Variables](Help%20System/GSTARCAD/2021/System%20Variables/(System%20Variables).md) → [T](Help%20System/GSTARCAD/2021/System%20Variables/T/(T).md) **Function Description:** The TDINDWG system variable is used to store the total editing time which is the total elapsed time between saves of current drawing. (Read-Only) | | | | --- | --- | | Type | Real | | Saved in | Drawing | | Initial value | Unknown | The format is: \<number of day\>.\<decimal fraction of a day\> To compute the number of seconds, multiply the decimal fraction in TDINDWG by 86400 seconds. --- ## Other versions with matching text [GstarCAD 2016](../../../2016/System%20Variables/T/TDINDWG%20System%20Variable--ead8d840e16f.md) · [GstarCAD 2017](Help%20System/GSTARCAD/2017/System%20Variables/T/TDINDWG%20System%20Variable--ead8d840e16f.md) · [GstarCAD 2018](../../../2018/System%20Variables/T/TDINDWG%20System%20Variable--ead8d840e16f.md) · [GstarCAD 2019](../../../2019/System%20Variables/T/TDINDWG%20System%20Variable--ead8d840e16f.md) · [GstarCAD 2020](../../../2020/System%20Variables/T/TDINDWG%20System%20Variable--ead8d840e16f.md) · [GstarCAD 2022](Help%20System/GSTARCAD/2022/System%20Variables/T/TDINDWG%20System%20Variable--ead8d840e16f.md)