Exception Handling Macros

 

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The latest version of this topic can be found at Exception Handling Macros.

These macros provide support for exception handling.

_ATLCATCHStatement(s) to handle errors occurring in the associated _ATLTRY.
_ATLCATCHALLStatement(s) to handle errors occurring in the associated _ATLTRY.
_ATLTRYMarks a guarded code section where an error could possibly occur.

Statement(s) to handle errors occurring in the associated _ATLTRY.

_ATLCATCH(e)

Parameters

e
The exception to catch.

Remarks

Used in conjunction with _ATLTRY. Resolves to C++ catch(CAtlException e) for handling a given type of C++ exceptions.

Statement(s) to handle errors occurring in the associated _ATLTRY.

_ATLCATCHALL

Remarks

Used in conjunction with _ATLTRY. Resolves to C++ catch(...) for handling all types of C++ exceptions.

Marks a guarded code section where an error could possibly occur.

_ATLTRY

Remarks

Used in conjunction with _ATLCATCH or _ATLCATCHALL. Resolves to the C++ symbol try.

Macros

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