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opencv
2.2.0
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#include <core.hpp>
Public Member Functions | |
| Exception () | |
| Exception (int _code, const string &_err, const string &_func, const string &_file, int _line) | |
| void | formatMessage () |
| virtual const char * | what () const throw () |
| virtual | ~Exception () throw () |
Public Attributes | |
| int | code |
| error code | |
| string | err |
| error description | |
| string | file |
| source file name where the error has occured | |
| string | func |
| function name. Available only when the compiler supports func macro | |
| int | line |
| line number in the source file where the error has occured | |
| string | msg |
| the formatted error message | |
The standard OpenCV exception class. Instances of the class are thrown by various functions and methods in the case of critical errors.
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inline |
Default constructor
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inline |
Full constructor. Normally the constuctor is not called explicitly. Instead, the macros CV_Error(), CV_Error_() and CV_Assert() are used.
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inlinevirtual |
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inline |
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inlinevirtual |
| int cv::Exception::code |
error code
| string cv::Exception::err |
error description
| string cv::Exception::file |
source file name where the error has occured
| string cv::Exception::func |
function name. Available only when the compiler supports func macro
| int cv::Exception::line |
line number in the source file where the error has occured
| string cv::Exception::msg |
the formatted error message
1.8.2