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TCustomLiteUserCollation.OnCollate Event |
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TCustomLiteUserCollation.OnCollate Event |
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Occurs when the collation is called in the SQL-statement.
property OnCollate: TLiteCollationEvent;
Use the OnCollate event handler to define the implementation of the collating function. The collating function must return an integer that is negative, zero, or positive if the first string is less than, equal to, or greater than the second, respectively.