NAME¶

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

SYNOPSIS¶

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;

ARGUMENTS¶

display

Specifies a pointer to the Display structure; returned from XOpenDisplay.

context

The print context from which the attribute pool is to be retrieved.

type

Specifies the attribute pool.

attribute_name

The name of the attribute to be returned.

DESCRIPTION¶

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.

DIAGNOSTICS¶

BadAlloc

Insufficient memory.

BadValue

The value specified for type is not valid.

XPBadContext

The specified print context-id is not valid.

SEE ALSO¶

XpGetAttributes(3Xp)