LongPtrSub function (intsafe.h)

Subtracts one value of type LONG_PTR from another.

Syntax

HRESULT LongPtrSub(
  [in]  LONG_PTR lMinuend,
  [in]  LONG_PTR lSubtrahend,
  [out] LONG_PTR *plResult
);

Parameters

[in] lMinuend

The first value.

[in] lSubtrahend

The value to subtract.

[out] plResult

The result.

Return value

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

Requirements

Requirement	Value
Minimum supported client	Windows 7 [desktop apps | UWP apps]
Minimum supported server	Windows Server 2008 R2 [desktop apps | UWP apps]
Target Platform	Windows
Header	intsafe.h