Root > Reference > Main routines > Exception2HRESULT

Function Exception2HRESULT

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Converts an exception into HRESULT value to be returned from DLL.

 

Unit

EAppDLL

 

Syntax

 

Code (Delphi)

function Exception2HRESULT(

const AExceptObject: TObject;

const AExceptAddr: Pointer;

const AClassName: String = '';

const AInvokeEurekaLog: Boolean = True;

const ASafecall: Boolean = True

): HRESULT;

 

Return value

HRESULT value to be returned to the caller.

 

Remarks

This is a helper function, which can be used when implementing safecall. See for more info. See also.

 

Examples

 

Code (Delphi)

function Test: HRESULT; stdcall;

begin

try

// Your actual payload (work) code should be placed here

except

Result := Exception2HRESULT(ExceptObj, ExceptAddr);

end;

end;

 



Send feedback... Build date: 2026-03-31
Last edited: 2026-03-31
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