| title | CDynamicAccessor::SetLength | Microsoft Docs | |||||||||||||
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| ms.date | 11/04/2016 | |||||||||||||
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| ms.topic | article | |||||||||||||
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| ms.assetid | 8109ae73-04ec-4a47-be97-ba1e60080384 | |||||||||||||
| caps.latest.revision | 8 | |||||||||||||
| author | mikeblome | |||||||||||||
| ms.author | mblome | |||||||||||||
| manager | ghogen | |||||||||||||
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Sets the length of the specified column.
bool SetLength(
DBORDINAL nColumn,
DBLENGTH nLength
) throw( );
bool SetLength(
const CHAR* pColumnName,
DBLENGTH nLength
) throw( );
bool SetLength(
const WCHAR* pColumnName,
DBLENGTH nLength
) throw( );
nColumn
[in] The column number. Column numbers start with 1. A value of 0 refers to the bookmark column, if any.
nLength
[in] The length of the column in bytes.
pColumnName
[in] A pointer to a character string containing the column name.
Returns true if the specified column length is set successfully. Otherwise, this function returns false.
Header: atldbcli.h