GetColumnSize function

Synopsis 
size_t UltraLite_RowSchema_iface::GetColumnSize(
  const ULValue & column_id
)
Parameters

  • column_id   A 1-based ordinal number.

Remarks

Gets the size of the column.

Returns
  • 0 if the column does not exist or if the column type does not have a variable length.
  • Sets SQLE_COLUMN_NOT_FOUND if the column name does not exist.
  • Sets SQLE_DATATYPE_NOT_ALLOWED the column type is not either UL_SQLTYPE_CHAR or UL_SQLTYPE_BINARY.
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