MCRO
C++23 utilities for Unreal Engine.
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Mcro::Windows::Error::FLastError Class Reference

#include <WindowsError.h>

Inheritance diagram for Mcro::Windows::Error::FLastError:
Mcro::Error::IError Mcro::Types::IHaveType

Public Member Functions

 FLastError (int32 errorCode)
 
- Public Member Functions inherited from Mcro::Error::IError
FORCEINLINE decltype(InnerErrors) ::TRangedForIterator begin ()
 
FORCEINLINE decltype(InnerErrors) ::TRangedForConstIterator begin () const
 
FORCEINLINE decltype(InnerErrors) ::TRangedForIterator end ()
 
FORCEINLINE decltype(InnerErrors) ::TRangedForConstIterator end () const
 
void Initialize ()
 
virtual void SerializeYaml (YAML::Emitter &emitter, bool isRoot) const
 
FString ToString () const
 
std::string ToStringUtf8 () const
 
FORCEINLINE EErrorSeverity GetSeverity () const
 
FORCEINLINE int32 GetSeverityInt () const
 
FORCEINLINE FString const & GetMessage () const
 
FORCEINLINE FString const & GetDetails () const
 
FORCEINLINE FString const & GetCodeContext () const
 
FORCEINLINE TMap< FString, IErrorRef > const & GetInnerErrors () const
 
FORCEINLINE int32 GetInnerErrorCount () const
 
TArray< FString > GetErrorPropagation () const
 
FString GetErrorPropagationJoined () const
 
FStringView GetSeverityString () const
 
virtual TSharedRef< SErrorDisplayCreateErrorWidget ()
 
template<typename Self >
SelfRef< Self > WithMessage (this Self &&self, const FString &input, bool condition=true)
 
template<typename Self , typename... FormatArgs>
SelfRef< Self > WithMessageF (this Self &&self, const TCHAR *input, FormatArgs &&... fmtArgs)
 
template<typename Self , typename... FormatArgs>
SelfRef< Self > WithMessageFC (this Self &&self, bool condition, const TCHAR *input, FormatArgs &&... fmtArgs)
 
template<typename Self >
SelfRef< Self > WithSeverity (this Self &&self, EErrorSeverity input)
 
template<typename Self >
SelfRef< Self > AsRecoverable (this Self &&self)
 
template<typename Self >
SelfRef< Self > AsFatal (this Self &&self)
 
template<typename Self >
SelfRef< Self > AsCrashing (this Self &&self)
 
template<typename Self >
SelfRef< Self > WithDetails (this Self &&self, const FString &input, bool condition=true)
 
template<typename Self , typename... FormatArgs>
SelfRef< Self > WithDetailsF (this Self &&self, const TCHAR *input, FormatArgs &&... fmtArgs)
 
template<typename Self , typename... FormatArgs>
SelfRef< Self > WithDetailsFC (this Self &&self, bool condition, const TCHAR *input, FormatArgs &&... fmtArgs)
 
template<typename Self >
SelfRef< Self > WithCodeContext (this Self &&self, const FString &input, bool condition=true)
 
template<typename Self , CError Error>
SelfRef< Self > WithError (this Self &&self, const TSharedRef< Error > &input, bool condition=true)
 
template<typename Self , CError Error>
SelfRef< Self > WithError (this Self &&self, const FString &name, const TSharedRef< Error > &input, bool condition=true)
 
template<typename Self >
SelfRef< Self > WithErrors (this Self &&self, const TArray< TTuple< FString, IErrorRef > > &input, bool condition=true)
 
template<typename Self , CError... Errors>
SelfRef< Self > WithErrors (this Self &&self, const TSharedRef< Errors > &... errors)
 
template<typename Self , CError... Errors>
SelfRef< Self > WithErrors (this Self &&self, bool condition, const TSharedRef< Errors > &... errors)
 
template<typename Self >
SelfRef< Self > WithAppendix (this Self &&self, const FString &name, const FString &text, bool condition=true)
 
template<typename Self , typename... FormatArgs>
SelfRef< Self > WithAppendixF (this Self &&self, const FString &name, const TCHAR *text, FormatArgs &&... fmtArgs)
 
template<typename Self , typename... FormatArgs>
SelfRef< Self > WithAppendixFC (this Self &&self, bool condition, const FString &name, const TCHAR *text, FormatArgs &&... fmtArgs)
 
template<typename Self >
SelfRef< Self > Notify (this Self &&self, Observable::IState< IErrorPtr > &state)
 
template<typename Self >
SelfRef< Self > BreakDebugger (this Self &&self)
 
template<typename Self >
SelfRef< Self > WithCppStackTrace (this Self &&self, const FString &name={}, bool condition=true, int32 numAdditionalStackFramesToIgnore=0, bool fastWalk=!UE_BUILD_DEBUG)
 
template<typename Self >
SelfRef< Self > WithBlueprintStackTrace (this Self &&self, const FString &name={}, bool condition=true)
 
template<typename Self >
SelfRef< Self > WithLocation (this Self &&self, std::source_location location=std::source_location::current())
 
- Public Member Functions inherited from Mcro::Types::IHaveType
virtual ~IHaveType ()=default
 
template<typename Self >
SelfRef< Self > WithType (this Self &&self)
 
FORCEINLINE FName const & GetType () const
 
template<typename Derived , typename Self >
TSharedPtr< Derived > AsExactly (this Self &&self)
 

Data Fields

int32 ErrorCode
 
FString SystemMessage
 

Additional Inherited Members

- Public Types inherited from Mcro::Types::IHaveType
template<typename Self >
using SelfRef = TSharedRef<std::decay_t<Self>>
 
- Static Public Member Functions inherited from Mcro::Error::IError
template<CError T, typename... Args>
requires CSharedInitializeable<T, Args...>
static TSharedRef< T > Make (T *newError, Args &&... args)
 
- Protected Member Functions inherited from Mcro::Error::IError
virtual void SerializeInnerErrors (YAML::Emitter &emitter) const
 
virtual void SerializeErrorPropagation (YAML::Emitter &emitter) const
 
virtual void AddError (const FString &name, const TSharedRef< IError > &error, const FString &typeOverride={})
 
virtual void AddAppendix (const FString &name, const FString &text, const FString &type=TEXT("Appendix"))
 
void AddCppStackTrace (const FString &name, int32 numAdditionalStackFramesToIgnore, bool fastWalk)
 
void AddBlueprintStackTrace (const FString &name)
 
virtual void SerializeMembers (YAML::Emitter &emitter, bool isRoot) const
 
virtual void NotifyState (Observable::IState< IErrorPtr > &state)
 
- Protected Member Functions inherited from Mcro::Types::IHaveType
template<typename Self >
void SetType (this Self &&self)
 
- Protected Attributes inherited from Mcro::Error::IError
TMap< FString, IErrorRefInnerErrors
 
TArray< std::source_location > ErrorPropagation
 
EErrorSeverity Severity = EErrorSeverity::ErrorComponent
 
FString Message
 
FString Details
 
FString CodeContext
 
- Protected Attributes inherited from Mcro::Types::IHaveType
FName TypeName
 

Detailed Description

An error wrapping the returned code of GetLastError and attempts to get a string description of it

Definition at line 24 of file WindowsError.h.

Constructor & Destructor Documentation

◆ FLastError()

Mcro::Windows::Error::FLastError::FLastError ( int32 errorCode)

Field Documentation

◆ ErrorCode

int32 Mcro::Windows::Error::FLastError::ErrorCode

The result code wrapped by this error

Definition at line 30 of file WindowsError.h.

◆ SystemMessage

FString Mcro::Windows::Error::FLastError::SystemMessage

The message what the Windows API communicates to us

Definition at line 33 of file WindowsError.h.


The documentation for this class was generated from the following file: