Ubuntu Manpage: Tk_AddOption - Add an option to the option database

name
synopsis
arguments
description
keywords

Provided by: tk8.6-doc_8.6.14-1build1_all

NAME

       Tk_AddOption - Add an option to the option database

SYNOPSIS

       #include <tk.h>

       void
       Tk_AddOption(tkwin, name, value, priority)

ARGUMENTS

       Tk_Window tkwin (in)                      Token for window.

       const char *name (in)                     Multi-element name of option.

       const char *value (in)                    Value of option.

       int priority (in)                         Overall priority level to use for option.
________________________________________________________________________________________________________________

DESCRIPTION

This procedure is invoked to add an option to the database associated with tkwin's main window. Name
contains the option being specified and consists of names and/or classes separated by asterisks or dots,
in the usual X format. Value contains the text string to associate with name; this value will be
returned in calls to Tk_GetOption. Priority specifies the priority of the value; when options are
queried using Tk_GetOption, the value with the highest priority is returned. Priority must be between 0
and TK_MAX_PRIO (100). Some common priority values are:

TK_WIDGET_DEFAULT_PRIO
Used for default values hard-coded into widgets.

TK_STARTUP_FILE_PRIO Used for options specified in application-specific startup files.

TK_USER_DEFAULT_PRIO Used for options specified in user-specific
defaults files, such as .Xdefaults, resource
databases loaded into the X server, or user-
specific startup files.

TK_INTERACTIVE_PRIO Used for options
specified interactively
after the application
starts running.

KEYWORDS

       class, name, option, add