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tagBUFFERCOL.lMaxLength Field

  • Artigo

Indicates the maximum length of the data stored in a buffer column.

Namespace: Microsoft.SqlServer.Dts.Pipeline.Wrapper
Assembly: Microsoft.SqlServer.DTSPipelineWrap (in microsoft.sqlserver.dtspipelinewrap.dll)

Syntax

'Declaration
Public lMaxLength As Integer

public int lMaxLength

public:
int lMaxLength

public int lMaxLength

public var lMaxLength : int

Remarks

The value is important for variable length types, such as DT_BYTES and DT_STR, because it determines the amount of storage available in the buffer for the column. The value does not include space for a trailing null terminator, though one is allocated and supplied by the buffer for DT_STR, DT_WSTR, and DT_TEXT types. For string types, the value is the number of characters. For fixed length and binary large object (BLOB) types, the lMaxLength value is ignored and contains a zero.

Platforms

Development Platforms

For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server 2005.

Target Platforms

For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server 2005.

See Also

Reference

tagBUFFERCOL Structure
tagBUFFERCOL Members
Microsoft.SqlServer.Dts.Pipeline.Wrapper Namespace