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| Thread ID: 12871 | 2001-11-13 19:51:00 | Ultimate Geek-Speak: Re. pure virtual function call | Guest (0) | Press F1 |
| Post ID | Timestamp | Content | User | ||
| 24412 | 2001-11-13 19:51:00 | I reckon anyone who can explain this simply should win an immediate Press F1 bonus prize. C Run-Time Error R6025 pure virtual function call No object has been instantiated to handle the pure virtual function call. This error is caused by calling a virtual function in an abstract base class through a pointer that is created by a cast to the type of the derived class, but is actually a pointer to the base class. This can occur when casting from a void* to a pointer to a class when the void* was created during the construction of the base class. Any offers? |
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| 24413 | 2001-11-13 21:15:00 | The error message is a pretty good explaination, providing much more than the usual 'Invalid Function, now I'm going to visit Doctor Watson'. What software/OS produced this? (Simple Explaination: bug in program) |
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| 24414 | 2001-11-13 22:20:00 | I'm glad you found it straight forward. It arose from a posting below about run time error R6025 (scroll down a bit) the OS is Win98. This explanation, together with other run-time error codes came from: www.compaq.com The Microsoft explanation at the URL given in a reply to Murray's posting below is much more explanatory to my simple mind, and as you say it means a bug in the program, a call to a non-existent entity? |
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| 24415 | 2001-11-13 22:22:00 | Hello Terry, What task are you trying to perform, and on what platform, using what software. The error seems to be either an invalid reference to a table in a database or a missing / corrupted file needed to perform the function you require. without further details, your question is about as cryptic as the message you are trying to get a solution for. Have fun. Alan |
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| 24416 | 2001-11-14 02:04:00 | Type virtual function into Google search and you'll find quite a bit, that's if you really want to know and can understand it. Too tough for me. | Guest (0) | ||
| 24417 | 2001-11-14 03:33:00 | Simple: It's the answer you get when you say 'Mr Microsoft, I want my money back because your operating system lost all my data and my company has just gone bust and your advertisments said it was the best totally bugfree operating system in the whole world.' | Guest (0) | ||
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