Open

Description

Opens a document.

The properties that begin with "OPEN" (for example, the OPENMode property and OPENWaitOnOpen property) apply to the Open method. However, they do not apply to the initial call to the Open method; that is, they do not affect the currently opened document and apply only to documents opened with subsequent calls to the Open method. See Control Properties.

Syntax

nRet = KeyView.Open(FileName)

Parameters

Parameter

Type

Description

Filename

String

A string containing the file name of the document to open.

Returns

Type

Description

Short

0 – if an error occurs during open.

1 – if the document opened successfully.

2 – if the document is of an unknown format.

3 – if no viewer is available for the document format.

4 – if the document is password-protected.

5 – if the drawing routines have not been initialized.

6 – if the requested page does not exist, or is being displayed before all previous pages have been displayed.

7 – if the document does not support this feature (for example, ZIP files, video, or audio).

8 – if the KeyView license is invalid.

9 – if the KeyView license is expired.

10 – if the input file or stream is invalid or corrupt.


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