wwsql::Begintransaction
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Begins a SQL transaction.

o.BeginTransaction(lcTransactionName)

Return Value

Sql Result Code

Parameters

lcTransactionName
Optional name of the transaction - allows to nest transactions and reference the nested transaction explicitly for rollback or commit operations.

Example

foxpro
loSql = CREATEOBJECT("wwSql") loSql.Connect("database=WebStore") loSql.BeginTransaction("order") IF loSql.ExecuteNonQuery("Insert into Orders ... ") == -1 OR ; loSql.ExecuteNonQUery("Update Customers ...") == -1 loSql.Rollback("order") RETURN ENDIF loSql.Commit("order")

See also:

Class wwsql

© West Wind Technologies, 1996-2024 • Updated: 02/17/19
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