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errors(3) [osx man page]

Error Handling Classes(3)                                              Coin                                              Error Handling Classes(3)

NAME
Error Handling Classes - Classes class SoDebugError The SoDebugError class is the internal debugging message passing mechanism. This class basically serves two purposes: " class SoError The SoError class is the base class for all the error handling classes. The default error handler just prints messages on the standard error output channel, but this can be overridden by client applications. " class SoMemoryError The SoMemoryError class is used to inform of problems with memory allocation. Modern operating systems takes care of handling most out of memory conditions for you, but in certain situations it can be wise to do some manual checking and intervention. This class is provided as an aid to help out in these situations. " class SoReadError The SoReadError class is used during model import operations. During model file import, this class will be used to output any error or warning messages. " Detailed Description The error classes are static classes that contain a callback pointer for handling errors of the given type. Coin has default handlers for displaying all the types, but these can be overridden by applications by setting other callbacks. Author Generated automatically by Doxygen for Coin from the source code. Version 3.1.3 Wed May 23 2012 Error Handling Classes(3)

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SoReadError(3)							       Coin							    SoReadError(3)

NAME
SoReadError - The SoReadError class is used during model import operations. During model file import, this class will be used to output any error or warning messages. SYNOPSIS
#include <Inventor/errors/SoReadError.h> Inherits SoError. Public Member Functions virtual SoType getTypeId (void) 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 SoInput *const input, const char *const format,...) static void initClass (void) Protected Member Functions virtual SoErrorCBPtr getHandler (void *&data) const Additional Inherited Members Detailed Description The SoReadError class is used during model import operations. During model file import, this class will be used to output any error or warning messages. Depending on your application, setting up your own error handler callbacks for SoReadError might be a good idea. Member Function Documentation void SoReadError::setHandlerCallback (SoErrorCB *constfunction, void *constdata) [static] This method sets the error handler callback for messages posted via this class. Note that this will not override the error/debug message handler for subclasses, these will have to be overrided by calling the subclass' setHandlerCallback() method. See also: defaultHandlerCB() Reimplemented from SoError. SoErrorCB * SoReadError::getHandlerCallback (void) [static] Returns the error handler callback for messages posted via this class. Reimplemented from SoError. void * SoReadError::getHandlerData (void) [static] This method returns the pointer used for passing data back to the callback handler method. Reimplemented from SoError. SoType SoReadError::getClassTypeId (void) [static] This static method returns the SoType for this class. See also: getTypeId() Reimplemented from SoError. SoType SoReadError::getTypeId (void) const [virtual] This method returns the SoType of a particular object instance. See also: getClassTypeId() Reimplemented from SoError. void SoReadError::post (const SoInput *constin, const char *constformat, ...) [static] Method used from import code to post error or warning messages for model files which are not 100% compliant to the format specification. The messages will be wrapped within information on line number, file offset etc. void SoReadError::initClass (void) [static] This method takes care of initializing all static data for the class. Reimplemented from SoError. SoErrorCB * SoReadError::getHandler (void *&data) const [protected], [virtual] This is just a convenience wrapper around the getHandlerCallback() and getHandlerData() methods. Reimplemented from SoError. Author Generated automatically by Doxygen for Coin from the source code. Version 3.1.3 Wed May 23 2012 SoReadError(3)

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