RAD Studio VCL Reference
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EInvalidArgument Class
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EInvalidArgument is the exception class for out-of-range parameters in specialized math and accounting functions.

Class Hierarchy
Pascal
EInvalidArgument = class(EMathError);
C++
class EInvalidArgument : public EMathError;
File

Math

Description

EInvalidArgument is raised by some functions in the Math unit (mostly financial functions) when one of the parameters is out of range or makes the calculation impossible.

Note: On Windows, because EInvalidArgument descends (indirectly) from EExternal, it saves the Windows exception record (if there is one) in its ExceptionRecord data structure.
 

See Also
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