<< switch

Interpreter functions

while >>

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try

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catch

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try/catch statement.

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Syntax

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try, statements_1, catch, statements_2, end

try, statements_1, catch exception, statements_2, end

Description

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try and catch statements are used for error handling and control in files.

exception is an MException object that allows you to identify the error.

The catch block assigns the current exception object to the variable in exception.

Examples

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try/catch in a script file

try 
error('an error')
catch
  disp('error catched')
end

try/catch in a script file

try 
error('an error')
catch ME
  ME
end

See also

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run, execstr, MException.

History

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Version	Description
1.0.0	initial version

Author

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Allan CORNET