C# Класс Microsoft.Isam.Esent.Interop.NATIVE_RETRIEVECOLUMN

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Открытые свойства

Свойство	Тип	Описание
cbActual	uint
cbData	uint
columnid	uint
columnidNextTagged	uint
err	int
grbit	uint
ibLongValue	uint
itagSequence	uint
pvData	System.IntPtr

Описание свойств

cbActual публичное свойство

The size, in bytes, of data that is retrieved by a retrieve column operation.

public uint cbActual
Результат	uint

cbData публичное свойство

The size of allocation beginning at pvData, in bytes. The retrieve column operation will not store more data at pvData than cbData.

public uint cbData
Результат	uint

columnid публичное свойство

The column identifier for the column to retrieve.

public uint columnid
Результат	uint

columnidNextTagged публичное свойство

The columnid of the tagged, multi-valued, or sparse column when all tagged columns are retrieved by passing 0 as the columnid.

public uint columnidNextTagged
Результат	uint

err публичное свойство

Error codes and warnings returned from the retrieval of the column.

public int err
Результат	int

grbit публичное свойство

A group of bits that contain the options for column retrieval.

public uint grbit
Результат	uint

ibLongValue публичное свойство

The offset to the first byte to be retrieved from a column of type JET_coltyp.LongBinary or JET_coltyp.LongText.

public uint ibLongValue
Результат	uint

itagSequence публичное свойство

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.

public uint itagSequence
Результат	uint

pvData публичное свойство

A pointer to begin storing data that is retrieved from the column value.

public IntPtr,System pvData
Результат	System.IntPtr