Function CSPODBCRecordset::SetConcurrency()

Description:
Sets the concurrency mode.

Prototype:
bool SetConcurrency(long lConcur);

Arguments:
  • long lConcur [IN]
    The concurrency mode.



Return value:
If successful, it returns true. Otherwise, it returns false.

Remarks:
The supported values are:

CSPODBCRecordset::CONCUR_LOCK for pessimistic locking.
CSPODBCRecordset::CONCUR_ROW_VERSION for optimistic locking with row versioning.
CSPODBCRecordset::CONCUR_VALUES for optimistic locking with value check.
CSPODBCRecordset::CONCUR_READ_ONLY for read only recordset.

See also:
member function SetCursorType()
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