MATLAB Programming

4 M-File Programming
Enabling Case-Sensitive Matching. When you pass optional arguments
in the function call, MATLAB compares these arguments with the names of
parameter-value argument names in the schema. By default, MATLAB does
not use case sensitivity in this comparison. So, an argument name entered
into the schema (using addParamValue) asmaxHeight will match an argument
passed as MAXHeight in the function call. You can override the default and
make these comparisons case sensitive by setting the CaseSensitive property
of the object to true. MATLAB does not error on a case mismatch, however,
unless the KeepUnmatched property is set to false: its default state.
At some point in your publish_ip M-file before executing the parse method,
set KeepUnmatched to false and CaseSensitive to true, and then execute
the publish_ip function using MAXHeight asthenameoftheargumentfor
specifying maximum height:
p.KeepUnmatched = false;
p.CaseSensitive = true;
% Parse and validate all input arguments.
p.parse(script, varargin{:});
Save and run the function, using MAXHeight asthenameoftheargumentfor
specifying maximum height:
publish_ip('ipscript.m', 'ppt', 'outputDir', ...
'C:/matlab/test', 'maxWidth', 500, 'MAXHeight', 300);
??? Argument 'MAXHeight' did not match any valid parameter of
the parser.
Error in ==> publish_ip at 17
AddingtheFunctionNametoErrorMessages. Use the FunctionName
property to include the name of your function in error messages thrown by
the validating function:
At some point in your publish_ip M-file before executing the parse method,
set the FunctionName property to PUBLISH_IP, and then run the function:
p.FunctionName = 'PUBLISH_IP';
% Parse and validate all input arguments.
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