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InitPropVariantFromFloat function (sensorsutils.h)

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This routine initializes a PROPVARIANT with the given float.

Syntax

HRESULT InitPropVariantFromFloat(
  [in]  FLOAT       fltVal,
  [out] PROPVARIANT *ppropvar
);

Parameters

[in] fltVal

Float value to initialize to.

[out] ppropvar

Pointer to a PROPVARIANT to be initialized.

Return value

This function returns S_OK if the PROPVARIANT was properly initialized, and E_FAIL if ppropvar is null.

Requirements

Requirement Value
Header sensorsutils.h