centos man page for tk_addoption

Tk_AddOption(3) 					       Tk Library Procedures						   Tk_AddOption(3)

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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.   Some  common  priority
       values are:

       20     Used for default values hard-coded into widgets.

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

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

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

KEYWORDS
       class, name, option, add

Tk																   Tk_AddOption(3)