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4.8.1.5 DirectVideo variable Table of Contents 4.8.1.7 LastMode variable

- 4.8.1.6 -
Table of Contents
4. Standard Units
4.8. CRT - Keyboard and monitor control routines
4.8.1.6 CheckSnow variable


4.8.1.6 CheckSnow variable

Targets: MS-DOS, OS/2, Win32 console


CRT Unit

Enables and disables "snow-checking" when storing characters directly in video memory

Declaration:
const
  CheckSnow: Boolean = FALSE;
Win32 and OS/2 targets:
The value of this variable is ignored.


Previous: 4.8.1.5 DirectVideo variable To the Table of Contents Next: 4.8.1.7 LastMode variable
4.8.1.5 DirectVideo variable Table of Contents 4.8.1.7 LastMode variable

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