XpGetOneAttribute(3Xp) XPRINT FUNCTIONS XpGetOneAttribute(3Xp)

XpGetOneAttribute - Gets a single print attribute from the specified print context.


cc [ flag... ] file... -lXp [ library... ]
#include <X11/extensions/Print.h>

char *XpGetOneAttribute ( display, context, type, attribute_name )
Display *display;
XPContext context;
XPAttributes type;
char *attribute_name;

Specifies a pointer to the Display structure; returned from XOpenDisplay.
The print context from which the attribute pool is to be retrieved.
Specifies the attribute pool.
The name of the attribute to be returned.

This request returns a COMPOUND_TEXT string attribute_value, else NULL if any errors occurred. XpGetOneAttribute is a variation of XpGetAttributes to get a single attribute value from an attribute pool. Unlike XpGetAttributes, where the reply contains an entire attribute pool, XpGetOneAttribute returns just one attribute_value. attribute_name should not include a colon. The caller is expected to free the attribute value returned using XFree.

BadAlloc
Insufficient memory.
BadValue
The value specified for type is not valid.
XPBadContext
The specified print context-id is not valid.

XpGetAttributes(3Xp)

libXp 1.0.3 X Version 11