RAD Studio VCL Reference
EOverflow Class

EOverflow is the exception class for floating-point register overflows.

EOverflow = class(EMathError);
class EOverflow : public EMathError;

EOverflow is raised when a calculated result is too large to fit in the floating-point register allocated for it and data is therefore lost. 

Run-time exception information is saved in fields provided by EExternal.

Note: Integer register overflows raise the EIntOverflow exception.


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