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  1.  Home
  2. RPG400-L
  3. October 2011

RPG Error or ?

Is it me that has misunderstood something or what would you expect
displayed from this code:

d string s 52a varying

string = x'0515' + 'abc';
or
string = x'4015' + 'abc';

// dosn't work (but works if x'4040' + 'abc')
if string > '';
dsply 'hello 1';
endif;

// works
if string <> '';
dsply 'hello 1';
endif;

// works
if %len(string) > 0;
dsply 'hello 2';
endif;



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