IntPtrToULongLong function (intsafe.h)

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

Syntax

HRESULT IntPtrToULongLong(
  [in]  INT_PTR   iOperand,
  [out] ULONGLONG *pullResult
);

Parameters

[in] iOperand

Type: INT_PTR

The value to be converted.

[out] pullResult

Type: ULONGLONG*

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, and to do so with minimal impact on performance.

UIntPtrToInt64 is an alias for this function.

Requirements