SoDebugError(3)

💖 SoDebugError(3) 💖

okay bestie, welcome to the SoDebugError(3) page from the Coin library 💅 this is the internal debugging message passing mechanism and honestly it's giving main character energy in the error-handling department.

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✨ NAME ✨

SoDebugError — The SoDebugError class is the internal debugging message passing mechanism.

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🎀 SYNOPSIS 🎀

#include <Inventor/errors/SoDebugError.h>

Inherits SoError.

🌸 Public Types 🌸

enum Severity { ERROR, WARNING, INFO }

🦋 Public Member Functions 🦋

• virtual SoType getTypeId (void) const
• SoDebugError::Severity getSeverity (void) const

💜 Public Member Functions inherited from SoError

• virtual ~SoError ()
• const SbString & getDebugString (void) const
• SbBool isOfType (const SoType type) const

🌈 Static Public Member Functions 🌈

• static void setHandlerCallback (SoErrorCB *const function, void *const data)
• static SoErrorCB * getHandlerCallback (void)
• static void * getHandlerData (void)
• static SoType getClassTypeId (void)
• static void post (const char *const source, const char *const format,...)
• static void postWarning (const char *const source, const char *const format,...)
• static void postInfo (const char *const source, const char *const format,...)
• static void initClass (void)

💜 Static Public Member Functions inherited from SoError

• static void setHandlerCallback (SoErrorCB *const func, void *const data)
• static SoErrorCB * getHandlerCallback (void)
• static void * getHandlerData (void)
• static SoType getClassTypeId (void)
• static void post (const char *const format,...)
• static SbString getString (const SoNode *const node)
• static SbString getString (const SoPath *const path)
• static SbString getString (const SoEngine *const engine)
• static void initClass (void)
• static void initClasses (void)

🧚 Protected Member Functions 🧚

• virtual SoErrorCBPtr getHandler (void *&data) const

💜 Protected Member Functions inherited from SoError

• void setDebugString (const char *const str)
• void appendToDebugString (const char *const str)
• void handleError (void)

🌟 Additional Inherited Members 🌟

💜 Static Protected Member Functions inherited from SoError

• static void defaultHandlerCB (const SoError *error, void *userdata)

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⭐ Detailed Description ⭐

The SoDebugError class is the internal debugging message passing mechanism. no cap, that's literally what it is 💖

This class basically serves two purposes, and bestie, we're listing both:

1. It is the message interface through which error and warning conditions are passed to the programmer which is using the Coin library API for building applications. These messages are generated when API methods are used in an incorrect manner, or if actions on the library has caused it to enter an inconsistent state. Coin programmers should then quickly be able to trace down errors in their application code.

For this service to be available, the Coin library must be compiled with debugging information. For release builds, most of this "programmer's safety net" is removed to gain maximum speed and to use minimum space (build the smallest possible library). 😭 it's gone in release, she's just too fast for safety nets.

2. Coin application programmers can call the SoDebugError methods within their own code as a convenient way of debugging application code, replacing the usual cascades of fprintf() calls. iconic behaviour honestly, so much cleaner ✨

Coin supports an environment variable to set conditional breakpoints. The COIN_DEBUG_BREAK environment variable can be set to any number of functions in the form of a list separated by commas or spaces. The functionnames must be given as "classname::functioname" (ie without return type, parenthesis or argument types or names). If a debug message is posted from one of those functions, your program will be stopped (using assert(0)).

This can be useful if you want to get core-dumps or enter a debugger whenever for instance a warning or an error is posted from some function (e.g. "SbVec3f::normalize"). This feature is only enabled in the debug version of Coin.

⚠️ heads up bestie — COIN_DEBUG_BREAK stopping your program with assert(0) is the whole point, so don't come crying when your program literally stops. and it's debug-build only, fr fr.

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🔥 Member Enumeration Documentation 🔥

🌸 enum SoDebugError::Severity 🌸

Specifies the available severity levels of the debug messages.

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💅 Member Function Documentation 💅

🌈 SoType SoDebugError::getTypeId (void ) const [virtual] 🌈

This method returns the SoType of a particular object instance.

See also: getClassTypeId()

Reimplemented from SoError.

🌈 SoDebugError::Severity SoDebugError::getSeverity (void ) const 🌈

Returns severity level of current message.

You can use this to filter out debug messages and only let warnings and/or errors pass through to the end-user if you have set your own handler callback. obsessed with this level of control, ngl 🫶

See also: setHandlerCallback()

🌈 void SoDebugError::post (const char *const source, const char *const format, ...) [static] 🌈

This method posts a message with severity level "ERROR". source should be the name of the calling function.

🌈 void SoDebugError::postWarning (const char *const source, const char *const format, ...) [static] 🌈

This method posts a message with severity level "WARNING". source should be the name of the calling function.

🌈 void SoDebugError::postInfo (const char *const source, const char *const format, ...) [static] 🌈

This method posts a message with severity level "INFO". source should be the name of the calling function.

🌈 SoErrorCB * SoDebugError::getHandler (void *& data) const [protected], [virtual] 🌈

This is just a convenience wrapper around the getHandlerCallback() and getHandlerData() methods.

Reimplemented from SoError.

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🫶 Author 🫶

Generated automatically by Doxygen for Coin from the source code.

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and that's the whole page bestie, slay 💖 it's Coin, Version 3.1.3, and the page is SoDebugError(3) — periodt. go debug something iconic 🌸✨👑