JET_RETRIEVECOLUMN members

Include protected members
Include inherited members

Contains input and output parameters for JetRetrieveColumns(JET_SESID, JET_TABLEID, [], Int32). Fields in the structure describe what column value to retrieve, how to retrieve it, and where to save results.

The JET_RETRIEVECOLUMN type exposes the following members.

Constructors

	Name	Description
	JET_RETRIEVECOLUMN

Top

Properties

	Name	Description
	cbActual	Gets the size, in bytes, of data that is retrieved by a retrieve column operation.
	cbData	Gets or sets the size of the pvData buffer, in bytes. The retrieve column operation will not store more data in pvData than cbData.
	columnid	Gets or sets the column identifier for the column to retrieve.
	columnidNextTagged	Gets the columnid of the tagged, multi-valued, or sparse column when all tagged columns are retrieved by passing 0 as the columnid.
	err	Gets the warning returned from the retrieval of the column.
	grbit	Gets or sets the options for column retrieval.
	ibData	Gets or sets the offset in the buffer that data will be stored in.
	ibLongValue	Gets or sets the offset to the first byte to be retrieved from a column of type LongBinary or LongText.
	itagSequence	Gets or sets the sequence number of the values that are contained in a multi-valued column. If the itagSequence is 0 then the number of instances of a multi-valued column are returned instead of any column data.
	pvData	Gets or sets the buffer that will store data that is retrieved from the column.

Top

Methods

	Name	Description
	Equals	(Inherited from Object.)
	Finalize	(Inherited from Object.)
	GetHashCode	(Inherited from Object.)
	GetType	(Inherited from Object.)
	MemberwiseClone	(Inherited from Object.)
	ToString	Returns a String that represents the current JET_RETRIEVECOLUMN. (Overrides Object.ToString().)

Top

See also

Reference

JET_RETRIEVECOLUMN class

Microsoft.Isam.Esent.Interop namespace