executenonquery return value
2014年2月6日 — ExecuteNonQuery returns the number of rows affected. For UPDATE, INSERT, and DELETE statements, the return value is the number of rows affected by the command. ,2016年3月14日 — ExecuteNonQuery 方法不會返回任何資料庫的資料, 它只會返回整數值來表示成功或受影響的資料列數目. If use ExecuteNonQuery to create or modify ...
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 executenonquery return value 相關參考資料
SqlCommand.ExecuteNonQuery Method - Microsoft Learn
Although the ExecuteNonQuery returns no rows, any output parameters or return values mapped to parameters are populated with data. For UPDATE, INSERT, and DELETE statements, the return value is the nu... https://learn.microsoft.com ExecuteNonQuery returns what int value [closed]
2014年2月6日 — ExecuteNonQuery returns the number of rows affected. For UPDATE, INSERT, and DELETE statements, the return value is the number of rows affected by the command. https://stackoverflow.com [C#] ASP.NET ExecuteNonQuery 的回傳值 - 痞客興的部落格
2016年3月14日 — ExecuteNonQuery 方法不會返回任何資料庫的資料, 它只會返回整數值來表示成功或受影響的資料列數目. If use ExecuteNonQuery to create or modify ... https://charleslin74.pixnet.ne DbCommand.ExecuteNonQuery Method (System.Data. ...
For UPDATE, INSERT, and DELETE statements, the return value is the number of rows affected by the command. For all other types of statements, the return value ... https://learn.microsoft.com c# - ExecuteNonQuery returning -1 when using sql COUNT ...
2016年6月27日 — Based on MSDN: For UPDATE, INSERT, and DELETE statements, the return value is the number of rows affected by the command. https://stackoverflow.com [Solved] ERROR: EXECUTENONQUERY return -1 value in ...
2013年4月2日 — The return value is the number of rows affected by the command. When a trigger exists on a table being inserted or updated, the return value includes the ... https://www.codeproject.com Thread: [RESOLVED] ExecuteNonQuery return value
2016年5月16日 — I have a simple procedure that inserts a record into a table. The table has a primary key. If primary key violation occurs, an exception is ... https://www.vbforums.com ExecuteNonQuery Method
You can also use the ExecuteNonQuery method to execute multiple SQL statements. In this case, the return value is the number of rows affected by all statements ... https://www.ibm.com Executenonquery() returns -1
2017年10月17日 — You will only get a value other than -1 for a delete, update or insert statement that commits a value. If a rollback occurs, you'll get -1. https://www.codeproject.com What is the Return Type of ExecuteNonQuery() method ...
2015年4月14日 — Return Value of ExecuteNonQuery is Int32. Return Value of ... ExecuteScalar is typically used when your query returns a single value. https://www.c-sharpcorner.com |