Graphics Options and Device Parameters Dictionary

PREGPROLOG

Specifies the data to send immediately before the data that is stored in the Gprolog field of the device entry is sent.

Used in:	GOPTIONS statement
Default:	Null string
Restriction:	not supported by Java or ActiveX
See also:	GPROLOG, POSTGPROLOG

PREGPROLOG='string'

'string'

can be either of the following:

	'hex-string'X
	'character-string'

PROC GOPTIONS always reports the value as a hexadecimal string.