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Shell Programming and Scripting
scalar variable assignment in perl + { operator
Post 302159500 by Yogesh Sawant on Friday 18th of January 2008 12:32:36 AM
01-18-2008
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LEARN ABOUT OPENSOLARIS
tk_nameofcapstyle
Tk_GetCapStyle(3TK) Tk Library Procedures Tk_GetCapStyle(3TK) __________________________________________________________________________________________________________________________________________________ NAME
Tk_GetCapStyle, Tk_NameOfCapStyle - translate between strings and cap styles SYNOPSIS
#include <tk.h> int Tk_GetCapStyle(interp, string, capPtr) CONST char * Tk_NameOfCapStyle(cap) ARGUMENTS
Tcl_Interp *interp (in) Interpreter to use for error reporting. CONST char *string (in) String containing name of cap style: one of ```butt'', ``projecting'', or ``round''. int *capPtr (out) Pointer to location in which to store X cap style corresponding to string. int cap (in) Cap style: one of CapButt, CapProjecting, or CapRound. _________________________________________________________________ DESCRIPTION
Tk_GetCapStyle places in *capPtr the X cap style corresponding to string. This will be one of the values CapButt, CapProjecting, or CapRound. Cap styles are typically used in X graphics contexts to indicate how the end-points of lines should be capped. See the X docu- mentation for information on what each style implies. Under normal circumstances the return value is TCL_OK and interp is unused. If string doesn't contain a valid cap style or an abbreviation of one of these names, then an error message is stored in interp->result, TCL_ERROR is returned, and *capPtr is unmodified. Tk_NameOfCapStyle is the logical inverse of Tk_GetCapStyle. Given a cap style such as CapButt it returns a statically-allocated string corresponding to cap. If cap isn't a legal cap style, then ``unknown cap style'' is returned. KEYWORDS
butt, cap style, projecting, round ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +--------------------+-----------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +--------------------+-----------------+ |Availability | SUNWTk | +--------------------+-----------------+ |Interface Stability | Uncommitted | +--------------------+-----------------+ NOTES
Source for Tk is available on http://opensolaris.org. Tk Tk_GetCapStyle(3TK)