# CROSSINGAREACOLOR System Variable [GstarCAD 2018](Help%20System/GSTARCAD/2018/Index.md) → [System Variables](Help%20System/GSTARCAD/2018/System%20Variables/(System%20Variables).md) → [C](Help%20System/GSTARCAD/2018/System%20Variables/C/(C).md) ## Function Description: The CROSSINGAREACOLOR system variable is used to control the color of selected area when executing window selection. | | | | --- | --- | | Type | Integer | | Saved in | Registry | | Initial value | 100 | | Range | 1 \~ 255 | The valid number is from 1 to 255\. The SELECTIONAREA system variable must be on. --- ## Other versions with matching text [GstarCAD 2016](../../../2016/System%20Variables/C/CROSSINGAREACOLOR%20System%20Variable.md) · [GstarCAD 2017](Help%20System/GSTARCAD/2017/System%20Variables/C/CROSSINGAREACOLOR%20System%20Variable.md) · [GstarCAD 2019](Help%20System/GSTARCAD/2019/System%20Variables/C/CROSSINGAREACOLOR%20System%20Variable.md) · [GstarCAD 2020](Help%20System/GSTARCAD/2020/System%20Variables/C/CROSSINGAREACOLOR%20System%20Variable.md) · [GstarCAD 2021](Help%20System/GSTARCAD/2021/System%20Variables/C/CROSSINGAREACOLOR%20System%20Variable.md) · [GstarCAD 2022](Help%20System/GSTARCAD/2022/System%20Variables/C/CROSSINGAREACOLOR%20System%20Variable.md)