Kofax DM API Manual do Utilizador descarregar pdf (Página 71)

100

101

DM API OBJECTS 51

PCDGetDoc

This object is used to manage the retrieval of a set of physical files that

comprise the components of one version of a document. You use this

object just as you would the PCDSearch object. Use

PCDGetDoc.AddSearchCriteria to specify the criteria that identify

which document and version you want. Normally, this would mean

specifying criteria like

"%DOCUMENT_NUMBER" "79",

"%VERSION_ID" "3"

. The provided criteria must resolve to exactly

one version of one document.

Syntax

PCDGetDoc.

methodOrProperty

Returns

PCDGetDoc returns data stored in the COMPONENTS table, including

the document number, version ID, size of the file, and the name of the

file.

Usage

The following steps show the general usage sequence for the

PCDGetDoc object:

1 Specify the library where the document is stored.

2 Provide a DST.

3 Set search criteria that will precisely identify the item you wish to

retrieve.

4 Call PCDGetDoc.Execute method to retrieve the document.

5 Iterate through them using PCDGetDoc.NextRow or call

PCDGetDoc.SetRow to get to a specific item.

6 Call PCDGetDoc.GetPropertyValue to retrieve the file content by

referencing the "%CONTENT" token. This will return a pointer to a

Dispatch interface (a

PCDGetStream object) that you can then

use to read the physical file.

1 2 ... 66 67 68 69 70 71 72 73 74 75 76 ... 527 528

Comentários a estes Manuais

Sem comentários

Kofax DM API Manual do Utilizador Página 71

Comentários a estes Manuais

Manuais e produtos relacionados com Ferramentas Kofax DM API