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ULongPtrToIntPtr function

Converts a value of type ULONG_PTR to a value of type INT_PTR.

Syntax


HRESULT ULongPtrToIntPtr(
  _In_   ULONG_PTR ulOperand,
  _Out_  INT_PTR *piResult
);

Parameters

ulOperand [in]

Type: ULONG_PTR

The value to be converted.

piResult [out]

Type: INT_PTR*

A pointer to the converted value. In the case where the conversion causes a truncation of the original value, the function returns INTSAFE_E_ARITHMETIC_OVERFLOW and this parameter is not valid.

Return value

Type: HRESULT

If this function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Remarks

This is one of a set of inline functions designed to provide type conversions and perform validity checks with minimal impact on performance.

Requirements

Header

Intsafe.h

 

 

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