EnableVAVG

Enables vertical averaging.

Synopsis

Err EnableVAVG (Item screenItem)

Description

This call enables vertical averaging of the specified screen. Horizontal averaging is left undisturbed.

Arguments

screenItem
Item number of the screen whose display is to be modified.

Return Value

The call returns 0 if successful or an error code (a negative value) if an error occurs.

Implementation

Folio call implemented in Graphics folio V20.

Associated Files

graphics.h, graphics.lib

See Also

DisableHAVG(), DisableVAVG, EnableHAVG()