mysql error code to check delete went through [duplicate]

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Possible Duplicate:

What does a successful MySQL DELETE return? How to check if DELETE was successful?

Hello,

If I run a delete query, what is the php/mysql error code returned if a row was actually found and deleted or not found (and h开发者_运维技巧ence not deleted)?

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Use mysql_affected_rows().

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You can examine mysql_affected_rows() for that. But there no function, that can tell you which specific rows were updated or deleted by previous DML statement.

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Don't use the error code. Call mysql_affected_rows.