NAME

DdUpdate − Update the specified device

SYNOPSIS

C:

void DdUpdate(device)
DtObject device;

FORTRAN:

CALL DDU(DEVICE)
INTEGER∗4 DEVICE

DESCRIPTION

DdUpdate causes the indicated device device to update itself.  If the device has no frame attached to it, this operation does nothing.  If the device has a frame attached to it, all views attached to that frame will be updated. 

ERRORS

DdUpdate will fail if the device handle is invalid. 

[WARNING - invalid device handle]

DdUpdate will fail if an update is in progress. 

[WARNING - traversal already in progress]

SEE ALSO

DfUpdate(3D), DvSetUpdateType(3D) DvUpdate(3D)

September 02, 1992