XMPlaneIsNaN function (directxmath.h)
Tests whether any of the coefficients of a plane is a NaN.
Syntax
bool XM_CALLCONV XMPlaneIsNaN(
[in] FXMVECTOR P
) noexcept;
Parameters
[in] P
XMVECTOR describing the plane coefficients (A, B, C, D) for the plane equation Ax+By+Cz+D=0
.
Return value
Returns true if any of the coefficients of the plane is a NaN, and false otherwise.
Remarks
Platform Requirements
Microsoft Visual Studio 2010 or Microsoft Visual Studio 2012 with the Windows SDK for Windows 8. Supported for Win32 desktop apps, Windows Store apps, and Windows Phone 8 apps.Requirements
Requirement | Value |
---|---|
Target Platform | Windows |
Header | directxmath.h |
See also
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