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FIFO_ELEMENT |
Type (Structure) |
A structure describing a single entry or answer element in the history.
FIFO_ELEMENT is a structure used by the TIOS to describe a single entry or
answer on the screen. It is included twice in the
FIFO_NODE structure. In most cases, you do
not need to access the individual fields of this structure directly.
Expr contains a handle to the actual expression (a multi-expression,
see MULTI_EXPR). You can fill the
Width and Height fields using the
Parms2D function. You should also know
that the values for the Fix and Exp fields need to be one less
than the values in MO_OPTIONS.
FIFO elements are displayed using
Parse2DMultiExpr, and then
Print2DExpr if
PrettyPrint is TRUE, or
WinCharXY otherwise.
See also: FIFO_NODE