oaMemoryError Class Reference
Inheritance diagram for oaMemoryError:
Detailed Description
The oaMemoryError class represents an exception that OpenAccess throws when oaMemory::get() or oaMemory::resize() is called for a process and it detects that the process is out of memory.
The class includes functions that can be used to access system and process memory information related to the out-of-memory exception.
Member Function Documentation
| oaUInt8 oaMemoryError::getAllocSize |
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This function returns the size of memory that OpenAccess tried to allocate. |
| oaUInt8 oaMemoryError::getAvailableMem |
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This function returns the size of available system memory. |
| oaUInt8 oaMemoryError::getLimitMem |
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This function returns the size of the memory limit, if set. |
| oaUInt8 oaMemoryError::getOAVMSize |
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This function returns the total number of bytes OpenAccess is currently using in virtual memory including all allocations it has made. |
| oaUInt8 oaMemoryError::getPhysicalMem |
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This function returns the size of system physical memory. |
| oaUInt8 oaMemoryError::getSbrk |
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This function returns the size of virtual memory on the heap. |
| oaBoolean oaMemoryError::isUnlimited |
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This function returns true if the memory limit is set; otherwise it returns false. |
Friends And Related Function Documentation
friend class oaMemoryErrorFactory [friend]
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The documentation for this class was generated from the following files:
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