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isdigit
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isdigit
Locale Convenience Function
Summary
Determines if a character is a decimal digit.
Data Type and Member Function Indexes
(exclusive of constructors and destructors)
None
Synopsis
#include <locale> template <class charT> bool isdigit (charT c, const locale& loc) const;
Description
The isdigit function returns true if the character passed as a parameter is a decimal digit, otherwise the function returns false. The check is made using the ctype facet from the locale parameter.
See Also
other is_ functions, locale, ctype
©Copyright 1996, Rogue Wave Software, Inc.
