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I have tried, the error still exists:<br />
<br />
No overload for method 'AddOutParameter' takes 3 parameters<br />

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I have tried, the error still exists:

No overload for method 'AddOutParameter' takes 3 parameters


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I use Enterprise Library to access the data store (SQL Server). <br />
<br />
It is necessary to give the size of the data type in this method. How do I code it properly?<br />
<br />
db.AddOutParameter(command<wbr />, &quot;@CreationDate&quot;, DbType.Date, sizeof(DbType.Date));<br />
<br />
Compile error: &nbsp;System.Data.DbType.Date is a 'field' but is used like a 'type'.<br />
<br />
What should I do?<br />

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I use Enterprise Library to access the data store (SQL Server). 

It is necessary to give the size of the data type in this method. How do I code it properly?

db.AddOutParameter(command, "@CreationDate", DbType.Date, sizeof(DbType.Date));

Compile error:  System.Data.DbType.Date is a 'field' but is used like a 'type'.

What should I do?


How do I properly code the sizeof DbType.Date?

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