IDiaSymbol::get_undecoratedNameEx
Retrieves part or all of an undecorated name for a C++ decorated (linkage) name.
HRESULT get_undecoratedNameEx(
DWORD undecorateOptions,
BSTR* pRetval
);
Parameters
undecoratedOptions
[in] Specifies a combination of flags that control what is returned. See the Remarks section for the specific values and what they do.pRetVal
[out] Returns the undecorated name for a C++ decorated name.
Return Value
If successful, returns S_OK; otherwise, returns S_FALSE or an error code.
Hinweis
A return value of S_FALSE means the property is not available for the symbol.
Remarks
The undecorateOptions can be a combination of the following flags.
Hinweis
The flag names are not defined in the DIA SDK, so you need to either add the declarations to your code or use the raw values.
Flag |
Value |
Description |
|---|---|---|
UNDNAME_COMPLETE |
0x0000 |
Enables full undecoration. |
UNDNAME_NO_LEADING_UNDERSCORES |
0x0001 |
Removes leading underscores from Microsoft extended keywords. |
UNDNAME_NO_MS_KEYWORDS |
0x0002 |
Disables expansion of Microsoft extended keywords. |
UNDNAME_NO_FUNCTION_RETURNS |
0x0004 |
Disables expansion of return type for primary declaration. |
UNDNAME_NO_ALLOCATION_MODEL |
0x0008 |
Disables expansion of the declaration model. |
UNDNAME_NO_ALLOCATION_LANGUAGE |
0x0010 |
Disables expansion of the declaration language specifier. |
UNDNAME_RESERVED1 |
0x0020 |
RESERVED. |
UNDNAME_RESERVED2 |
0x0040 |
RESERVED. |
UNDNAME_NO_THISTYPE |
0x0060 |
Disables all modifiers on the this type. |
UNDNAME_NO_ACCESS_SPECIFIERS |
0x0080 |
Disables expansion of access specifiers for members. |
UNDNAME_NO_THROW_SIGNATURES |
0x0100 |
Disables expansion of "throw-signatures" for functions and pointers to functions. |
UNDNAME_NO_MEMBER_TYPE |
0x0200 |
Disables expansion of static or virtual members. |
UNDNAME_NO_RETURN_UDT_MODEL |
0x0400 |
Disables expansion of the Microsoft model for UDT returns. |
UNDNAME_32_BIT_DECODE |
0x0800 |
Undecorates 32-bit decorated names. |
UNDNAME_NAME_ONLY |
0x1000 |
Gets only the name for primary declaration; returns just [scope::]name. Expands template params. |
UNDNAME_TYPE_ONLY |
0x2000 |
Input is just a type encoding; composes an abstract declarator. |
UNDNAME_HAVE_PARAMETERS |
0x4000 |
The real template parameters are available. |
UNDNAME_NO_ECSU |
0x8000 |
Suppresses enum/class/struct/union. |
UNDNAME_NO_IDENT_CHAR_CHECK |
0x10000 |
Suppresses check for valid identifier characters. |
UNDNAME_NO_PTR64 |
0x20000 |
Does not include ptr64 in output. |