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dam_getColByNameAndType

  • Last Updated: May 12, 2026
  • 1 minute read
    • OpenAccess SDK
    • Version 8.1
    • Documentation

This method returns the column handle for the given column number in and type of the current stored procedure. This method is used to get a column of a specific type as defined in the OA_COLUMNTYPE field of OA_PROCCOLUMNS table of the schema database (see Schema definition and management in the OpenAccess SDK Programmer's Guide).

int64 dam_getColByNameAndType(
int64    hstmt, 
string   wsColName, 
int      iColType)

Parameters for dam_getColByNameAndType

Parameter Type Description
IN    
hstmt int64 The statement handle
wsColName string The name of the column
iColType int Type of column as defined in the schema.For stored procedures, iColType parameters can be:
  • SQL_PARAM_INPUT
  • SQL_RESULT_COL
  • SQL_PARAM_OUTPUT
  • SQL_RETURN_VALUE.
  • For tables, iColType parameters can be:
  • DAM_COL_IN_SCHEMA
  • DAM_COL_IN_RESULT
  • DAM_COL_IN_CONDITION
  • DAM_COL_IN_USE
  • DAM_COL_IN_OUTPUT
  • RETURN    
      int64 The handle to the specified column. 0 is returned if the column does not exist.
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