JCL Help:EJclCppException.AsCppClass@AnsiString

 JCL Help: EJclCppException.AsCppClass Method (AnsiString)

EJclCppException

► EJclCppException Methods

[+] EJclCppException Methods

► EJclCppException Properties

[+] EJclCppException Properties

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Summary

(C++ only) Returns a pointer to the underlying exception object.

Pascal

 public function AsCppClass(CppClassName: AnsiString): Pointer; overload;

Description

This function is useful to access the original exception type. Example:

const char* msg = static_cast<std::exception*> (TheException->AsCppClass ("std::exception"))->what ();

Users of C++Builder XE or higher releases should consider using EJclCppException.AsCppClass<> instead because it avoids explicit string literals and type casting.

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