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XtOffset, XtOffsetOf, XtNumber - ÇÛÎóÍ×ÁǤΥХ¤¥È¥ª¥Õ¥»¥Ã¥È¤È¸Ä¿ô¤ò·èÄꤹ¤ë

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Cardinal XtOffset(pointer_type, field_name)
Type pointer_type;
Field field_name;

Cardinal XtOffsetOf(structure_type, field_name)
Type structure_type;
Field field_name;

Cardinal XtNumber(array)
ArrayVariable array;

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array

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field_name

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pointer_type

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structure_type

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XtGetResourceList(3Xt), XtSetArg(3Xt)
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