Edit

Share via

FLOATOBJ_LessThanLong function (winddi.h)

  • Article

The FLOATOBJ_LessThanLong function determines whether the FLOATOBJ is less than the value of type LONG.

Syntax

BOOL FLOATOBJ_LessThanLong(
  [in] PFLOATOBJ unnamedParam1,
  [in] LONG      unnamedParam2
);

Parameters

[in] unnamedParam1

Pointer to the FLOATOBJ.

[in] unnamedParam2

Specifies the LONG value. This value is converted to a FLOATOBJ for the comparison.

Return value

FLOATOBJ_LessThanLong returns TRUE if *pf is less than the FLOATOBJ-equivalent of l; otherwise it returns FALSE.

Remarks

The FLOATOBJ_Xxx services allow graphics drivers to emulate floating-point arithmetic. An NT-based operating system does not support kernel-mode floating-point operations on some systems.

Requirements

Requirement Value
Minimum supported client Available in Windows 2000 and later versions of the Windows operating systems.
Target Platform Universal
Header winddi.h (include Winddi.h)
Library Win32k.lib
DLL Win32k.sys

See also

FLOATOBJ