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BUILT-IN MATHEMATICA SYMBOL
IgnoreCase
IgnoreCase
is an option for string manipulation and searching functions that specifies whether lowercase and uppercase letters should be treated as equivalent.
Examplesopen all
Basic Examples (1)
With IgnoreCase->True, lowercase and uppercase letters are treated as equivalent:
| In[1]:= |
| Out[1]= |  |
Use IgnoreCase->False to treat lowercase and uppercase letters as distinct letters:
| In[2]:= |
| Out[2]= |  |
New in 2
