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SQL Anywhere 11.0.1 (Français) » UltraLite - C and C++ Programming » API Reference » UltraLite C++ API reference » UltraLite_TableSchema_iface class

 

IsColumnAutoinc function

Checks whether the specified column's default is set to autoincrement.

Syntax 
bool UltraLite_TableSchema_iface::IsColumnAutoinc(
  const ULValue & column_id
)
Parameters

  • column_id   The ID number of the column. The value must be a 1-based ordinal number. The first column in the table has an ID value of one.

Returns

  • True if the column default is set to be autoincremented.

  • False if the column is not autoincremented.

Remarks

Sets SQLE_COLUMN_NOT_FOUND if the column name does not exist.

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