Tk_AddOption - Add an option to the option database

NAME  SYNOPSIS  ARGUMENTS  DESCRIPTION  KEYWORDS 

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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.

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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

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