Edit

Share via

ICreateTypeInfo::DefineFuncAsDllEntry method (oaidl.h)

  • Article

Associates a DLL entry point with the function that has the specified index.

Syntax

HRESULT DefineFuncAsDllEntry(
  [in] UINT     index,
  [in] LPOLESTR szDllName,
  [in] LPOLESTR szProcName
);

Parameters

[in] index

The index of the function.

[in] szDllName

The name of the DLL that contains the entry point.

[in] szProcName

The name of the entry point or an ordinal (if the high word is zero).

Return value

This method can return one of these values.

Return code Description
S_OK
Success.
E_INVALIDARG
One or more of the arguments is not valid.
E_OUTOFMEMORY
Insufficient memory to complete the operation.
STG_E_INSUFFICIENTMEMORY
Insufficient memory to complete the operation.
TYPE_E_ELEMENTNOTFOUND
 The element cannot be found.
TYPE_E_WRONGTYPEKIND
 Type mismatch.

Remarks

If the high word of szProcName is zero, then the low word must contain the ordinal of the entry point; otherwise, szProcName points to the zero-terminated name of the entry point.

Requirements

Requirement Value
Target Platform Windows
Header oaidl.h

See also

ICreateTypeInfo