GetVideoDefault

GetVideoDefault Get default video device location and resource number

#include <Start.h> Start Manager

DefVideoPtr pb ; pointer to a 2-byte DefVideoRec parameter block

returns none

GetVideoDefault obtains information from parameter RAM concerning what

kind of default video device is being used.

pb is the address of a 2-byte DefVideoRec structure. It contains the

following fields:

Out-In Name Type Size Offset Description

<- sdSlot SignedByte 1 0 Slot number; 0 = no default video

<- sdSResource SignedByte 1 1 Slot resource ID

Notes: If there is no default video and sdSlot is 0, the system will choose the first

available monitor.

Referenced by (3):