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UltraLite Static C++ User's Guide
  C++ API Reference
    ULCursor class

SetColumnNull method


Prototype 

int  SetColumNull( ul_column_num column-index )

Description 

Sets a column to the SQL NULL. The data is not actually changed until you execute an Insert or Update, and that change is not permanent until it is committed.

Parameters 

column-index    The number of the column. The first column in the table has a value of one.

Returns 

true (1) if successful.

false (0) if unsuccessful.

See also 

SetNull<Column> generated method


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