XtOffset.man revision 444c061a
$Xorg: XtOffset.man,v 1.3 2000/08/17 19:42:01 cpqbld Exp $
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Copyright (c) 1993, 1994 X Consortium
Permission is hereby granted, free of charge, to any person obtaining a
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The above copyright notice and this permission notice shall be included in
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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Except as contained in this notice, the name of the X Consortium shall not
be used in advertising or otherwise to promote the sale, use or other
dealing in this Software without prior written authorization from the
X Consortium.
$XFree86: xc/doc/man/Xt/XtOffset.man,v 1.2 2001/01/27 18:20:28 dawes Exp $
$XdotOrg: $
Copyright (c) 1993, 1994 X Consortium
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
Except as contained in this notice, the name of the X Consortium shall not
be used in advertising or otherwise to promote the sale, use or other
dealing in this Software without prior written authorization from the
X Consortium.
$XFree86: xc/doc/man/Xt/XtOffset.man,v 1.2 2001/01/27 18:20:28 dawes Exp $
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XtOffset __libmansuffix__ __xorgversion__ "XT FUNCTIONS"NAMEXtOffset, XtOffsetOf, XtNumber - determine the byte offset or number of array elementsSYNTAXCardinal XtOffset(Type pointer_type, Field field_name);
Cardinal XtOffsetOf(Type structure_type, Field field_name);
Cardinal XtNumber(ArrayVariable array);
ARGUMENTSarray 1iSpecifies a fixed-size array.field_name 1iSpecifies the name of the field for which to calculate the byte offset.pointer_type 1iSpecifies a type that is declared as a pointer to the structure.structure_type 1iSpecifies a type that is declared as a structure.DESCRIPTIONThe .ZN XtOffset macro is usually used to determine the offset of various resource fields from the beginning of a widget and can be used at compile time in static initializations.The .ZN XtOffsetOf macro expands to a constant expression that gives the offset in bytes to the specified structure member from the beginning of the structure. It is normally used to statically initialize resource lists and is more portable than .ZN XtOffset , which serves the same function.
The .ZN XtNumber macro returns the number of elements in the specified argument lists, resources lists, and other counted arrays.
"SEE ALSO"XtGetResourceList(3Xt), XtSetArg(3Xt)\*(xT
\*(xL