IEnumCERTVIEWCOLUMN interface
The IEnumCERTVIEWCOLUMN interface represents a column-enumeration sequence that contains the column data for the current row of the enumeration sequence.
The column-enumeration sequence is obtained by a call to the IEnumCERTVIEWROW::EnumCertViewColumn method. After this enumeration sequence is obtained, the methods of the IEnumCERTVIEWCOLUMN interface can be used to perform the following tasks:
- Navigate through the enumeration.
- Retrieve data from each column.
- Clone an exact copy of the enumeration sequence.
IEnumCERTVIEWCOLUMN is defined in Certview.h. When you create your program, however, use Certsrv.h as the include file. Certadm.dll provides the IEnumCERTVIEWCOLUMN interface. The type information for this interface is also in Certadml.dll, which is shipped with the Platform Software Development Kit (SDK).
Certificate Services interfaces support both apartment-threading and free-threading models. For better throughput, free threading is recommended.
Members
The IEnumCERTVIEWCOLUMN interface inherits from the IDispatch interface. IEnumCERTVIEWCOLUMN also has these types of members:
Methods
The IEnumCERTVIEWCOLUMN interface has these methods.
| Method | Description |
|---|---|
| Clone |
Creates a copy of the column-enumeration sequence. (Inherited from IEnumCERTVIEWCOLUMNIEnumCERTVIEWCOLUMN) |
| GetDisplayName |
Retrieves the localized name of the current column in the column-enumeration sequence. (Inherited from IEnumCERTVIEWCOLUMNIEnumCERTVIEWCOLUMN) |
| GetMaxLength |
Retrieves the maximum allowable length, in bytes, for the column data. (Inherited from IEnumCERTVIEWCOLUMNIEnumCERTVIEWCOLUMN) |
| GetName |
Retrieves the nonlocalized name of the current column in the column-enumeration sequence. (Inherited from IEnumCERTVIEWCOLUMNIEnumCERTVIEWCOLUMN) |
| GetType |
Retrieves the data type of the current column in the column-enumeration sequence. (Inherited from IEnumCERTVIEWCOLUMNIEnumCERTVIEWCOLUMN) |
| GetValue |
Retrieves the data value contained in the current column in the column-enumeration sequence. (Inherited from IEnumCERTVIEWCOLUMNIEnumCERTVIEWCOLUMN) |
| IsIndexed |
Reports whether the data in the column is indexed. (Inherited from IEnumCERTVIEWCOLUMNIEnumCERTVIEWCOLUMN) |
| Next |
Moves to the next column in the column-enumeration sequence. (Inherited from IEnumCERTVIEWCOLUMNIEnumCERTVIEWCOLUMN) |
| Reset |
Moves to the beginning of the column-enumeration sequence. (Inherited from IEnumCERTVIEWCOLUMNIEnumCERTVIEWCOLUMN) |
| Skip |
Skips a specified number of columns in the column-enumeration sequence. (Inherited from IEnumCERTVIEWCOLUMNIEnumCERTVIEWCOLUMN) |
Requirements
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Minimum supported client | None supported [desktop apps only] |
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Minimum supported server | Windows Server 2003 [desktop apps only] |
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IID |
IID_IEnumCERTVIEWCOLUMN is defined as 9c735be2-57a5-11d1-9bdb-00c04fb683fa |
See also
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Build date: 10/26/2012
