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SQL Anywhere 10.0.1 » UltraLite - Database Management and Reference » UltraLite SQL Function Reference » Alphabetical list of functions

INTTOHEX function [Data type conversion] Next Page

ISDATE function [Data type conversion]

Tests if a string argument can be converted to a date.


ISDATE( string )


string    The string to be analyzed to determine if the string represents a valid date.


If a conversion is possible, the function returns 1; otherwise, 0 is returned. If the argument is NULL, 0 is returned.

Standards and compatibility