class TMethodArg: public TDictionary
Each ROOT method (see TMethod) has a linked list of its arguments. This class describes one single method argument. The method argument info is obtained via the CINT api. See class TCling. The method argument information is used a.o. in the TContextMenu and THtml classes.
Function Members (Methods)
public:
| virtual | ~TMethodArg() |
| void | TObject::AbstractMethod(const char* method) const |
| virtual void | TObject::AppendPad(Option_t* option = "") |
| virtual void | TObject::Browse(TBrowser* b) |
| static TClass* | Class() |
| virtual const char* | TObject::ClassName() const |
| virtual void | TNamed::Clear(Option_t* option = "") |
| virtual TObject* | TNamed::Clone(const char* newname = "") const |
| virtual Int_t | TNamed::Compare(const TObject* obj) const |
| virtual void | TNamed::Copy(TObject& named) const |
| void | TDictionary::CreateAttributeMap() |
| virtual void | TObject::Delete(Option_t* option = "")MENU |
| virtual Int_t | TObject::DistancetoPrimitive(Int_t px, Int_t py) |
| virtual void | TObject::Draw(Option_t* option = "") |
| virtual void | TObject::DrawClass() constMENU |
| virtual TObject* | TObject::DrawClone(Option_t* option = "") constMENU |
| virtual void | TObject::Dump() constMENU |
| virtual void | TObject::Error(const char* method, const char* msgfmt) const |
| virtual void | TObject::Execute(const char* method, const char* params, Int_t* error = 0) |
| virtual void | TObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0) |
| virtual void | TObject::ExecuteEvent(Int_t event, Int_t px, Int_t py) |
| virtual void | TObject::Fatal(const char* method, const char* msgfmt) const |
| virtual void | TNamed::FillBuffer(char*& buffer) |
| virtual TObject* | TObject::FindObject(const char* name) const |
| virtual TObject* | TObject::FindObject(const TObject* obj) const |
| TDictAttributeMap* | TDictionary::GetAttributeMap() const |
| TDataMember* | GetDataMember() const |
| const char* | GetDefault() const |
| static TDictionary* | TDictionary::GetDictionary(const char* name) |
| static TDictionary* | TDictionary::GetDictionary(const type_info& typeinfo) |
| virtual Option_t* | TObject::GetDrawOption() const |
| static Long_t | TObject::GetDtorOnly() |
| const char* | GetFullTypeName() const |
| virtual const char* | TObject::GetIconName() const |
| TFunction* | GetMethod() const |
| virtual const char* | TNamed::GetName() const |
| virtual char* | TObject::GetObjectInfo(Int_t px, Int_t py) const |
| static Bool_t | TObject::GetObjectStat() |
| virtual Option_t* | TObject::GetOption() const |
| TList* | GetOptions() const |
| virtual const char* | TNamed::GetTitle() const |
| const char* | GetTypeName() const |
| string | GetTypeNormalizedName() const |
| virtual UInt_t | TObject::GetUniqueID() const |
| virtual Bool_t | TObject::HandleTimer(TTimer* timer) |
| virtual ULong_t | TNamed::Hash() const |
| virtual void | TObject::Info(const char* method, const char* msgfmt) const |
| virtual Bool_t | TObject::InheritsFrom(const char* classname) const |
| virtual Bool_t | TObject::InheritsFrom(const TClass* cl) const |
| virtual void | TObject::Inspect() constMENU |
| void | TObject::InvertBit(UInt_t f) |
| virtual TClass* | IsA() const |
| virtual Bool_t | TObject::IsEqual(const TObject* obj) const |
| virtual Bool_t | TObject::IsFolder() const |
| Bool_t | TObject::IsOnHeap() const |
| virtual Bool_t | TNamed::IsSortable() const |
| Bool_t | TObject::IsZombie() const |
| virtual void | TNamed::ls(Option_t* option = "") const |
| void | TObject::MayNotUse(const char* method) const |
| virtual Bool_t | TObject::Notify() |
| void | TObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const |
| void | TObject::operator delete(void* ptr) |
| void | TObject::operator delete(void* ptr, void* vp) |
| void | TObject::operator delete[](void* ptr) |
| void | TObject::operator delete[](void* ptr, void* vp) |
| void* | TObject::operator new(size_t sz) |
| void* | TObject::operator new(size_t sz, void* vp) |
| void* | TObject::operator new[](size_t sz) |
| void* | TObject::operator new[](size_t sz, void* vp) |
| virtual void | TObject::Paint(Option_t* option = "") |
| virtual void | TObject::Pop() |
| virtual void | TNamed::Print(Option_t* option = "") const |
| virtual Long_t | Property() const |
| virtual Int_t | TObject::Read(const char* name) |
| virtual void | TObject::RecursiveRemove(TObject* obj) |
| void | TObject::ResetBit(UInt_t f) |
| virtual void | TObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU |
| virtual void | TObject::SavePrimitive(ostream& out, Option_t* option = "") |
| void | TObject::SetBit(UInt_t f) |
| void | TObject::SetBit(UInt_t f, Bool_t set) |
| virtual void | TObject::SetDrawOption(Option_t* option = "")MENU |
| static void | TObject::SetDtorOnly(void* obj) |
| virtual void | TNamed::SetName(const char* name)MENU |
| virtual void | TNamed::SetNameTitle(const char* name, const char* title) |
| static void | TObject::SetObjectStat(Bool_t stat) |
| virtual void | TNamed::SetTitle(const char* title = "")MENU |
| virtual void | TObject::SetUniqueID(UInt_t uid) |
| virtual void | ShowMembers(TMemberInspector& insp) const |
| virtual Int_t | TNamed::Sizeof() const |
| virtual void | Streamer(TBuffer&) |
| void | StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b) |
| virtual void | TObject::SysError(const char* method, const char* msgfmt) const |
| Bool_t | TObject::TestBit(UInt_t f) const |
| Int_t | TObject::TestBits(UInt_t f) const |
| TMethodArg(MethodArgInfo_t* info = 0, TFunction* method = 0) | |
| void | Update(MethodArgInfo_t* info) |
| virtual void | TObject::UseCurrentStyle() |
| virtual void | TObject::Warning(const char* method, const char* msgfmt) const |
| virtual Int_t | TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) |
| virtual Int_t | TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const |
protected:
| virtual void | TObject::DoError(int level, const char* location, const char* fmt, va_list va) const |
| void | TObject::MakeZombie() |
| Bool_t | TDictionary::UpdateInterpreterStateMarker() |
private:
| TMethodArg& | operator=(const TMethodArg&) |
| TMethodArg(const TMethodArg&) |
Data Members
public:
protected:
| TString | TNamed::fName | object identifier |
| TString | TNamed::fTitle | object title |
private:
| TDataMember* | fDataMember | TDataMember pointed by this arg,to get values and options from. |
| MethodArgInfo_t* | fInfo | pointer to CINT method argument info |
| TFunction* | fMethod | pointer to the method or global function |
Class Charts
Function documentation
TMethodArg(MethodArgInfo_t* info = 0, TFunction* method = 0)
Default TMethodArg ctor. TMethodArgs are constructed in TFunction via a call to TCling::CreateListOfMethodArgs().
const char * GetTypeName() const
Get type of method argument, e.g.: "class TDirectory*" -> "TDirectory" Result needs to be used or copied immediately.
const char * GetFullTypeName() const
Get full type description of method argument, e.g.: "class TDirectory*".
std::string GetTypeNormalizedName() const
Get the normalized name of the return type. A normalized name is fully qualified and has all typedef desugared except for the 'special' typedef which include Double32_t, Float16_t, [U]Long64_t and std::string. It also has std:: removed [This is subject to change].
TList * GetOptions() const
Returns list of possible options - according to pointed datamember. If there is no datamember field assigned to this methodarg - returns 0.
TDataMember * GetDataMember() const
Returns TDataMember pointed by this methodarg. If you want to specify list of options or current value for your MethodArg (i.e. it is used as initial values in argument-asking dialogs popped up from context-meny),you can get this value from one of data members of the class. The only restriction is, that this DataMember object must have its Getter/Setter methods set-up correctly - for details look at TDataMember. To learn how to specify the data member to which the argument should "point", look at TMethod. This is TMethod which sets up fDataMember, so it could work correctly.
void Update(MethodArgInfo_t* info)
TMethodArg(const TMethodArg& )
TMethodArg& operator=(const TMethodArg& )