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LongSub function (intsafe.h)

  • Article

Subtracts one value of type LONG from another.

Syntax

HRESULT LongSub(
  [in]  LONG lMinuend,
  [in]  LONG lSubtrahend,
  [out] LONG *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