Name
Default8087CW Variable
Syntax
var Default8087CW: Word;
Description
Delphi sets the floating-point unit (FPU) control word to the value
stored in Default8087CW. You can set the control
word by calling Set8087CW, and Delphi
automatically saves the new control word in
Default8087CW.
Note that some DLLs change the FPU control word. You can call
SysUtils.SafeLoadLibrary, which ensures that the
FPU control word is restored to Default8087CW
after loading the library.
See the Set8087CW procedure for more information
about the floating-point control word.
See Also
| Set8087CW Procedure |
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