PDFL Library Layer: ASExtension

ASExtension Enumerations

ASExtensionPhase_INGs

Header: PDFInit.h:339

Description

Value options for ASExtensionPhase.

Enum Constants

`ASExtensionPhase_LOADING`	Loading
`ASExtensionPhase_EXPORTING`	Exporting
`ASExtensionPhase_IMPORTING`	Importing
`ASExtensionPhase_INITIALIZING`	Initializing
`ASExtensionPhase_UNLOADING`	Unloading

ASExtension Typedefs

ASExtensionPhase

Header: PDFInit.h:357

Description

For value options see ASExtensionPhase_INGs.

Syntax

typedef ASInt16 ASExtensionPhase;

Used By

ASExtension Callback Signatures

ASExtensionProgressProc

Header: PDFInit.h:383

Description

Called periodically during plug-in loading with the ASExtension currently being loaded.

Note: Extensions to the PDF Library are very similar to plugins to the Acrobat application. However, Adobe does not currently supply any extensions or support their creation.

Related Methods

ASExtensionReportErrorProc

Syntax

void ASExtensionProgressProc(ASExtension extension, ASExtensionPhase phase, void *clientData);

Parameters

`extension`	The plug-in.
`phase`	The context of the load, which determines the sequence of operations during the load operation. It is one of these constants: ASExtensionPhase_LOADING ASExtensionPhase_EXPORTING ASExtensionPhase_IMPORTING ASExtensionPhase_INITIALIZING ASExtensionPhase_UNLOADING
`clientData`	A pointer to the client data.

Used In

ASExtensionReportErrorProc

Header: PDFInit.h:395

Description

Called during ASExtension initialization whenever an error occurs.

Related Methods

ASExtensionProgressProc

Syntax

void ASExtensionReportErrorProc(ASExtension extension, ASExtensionPhase phase, ASInt32 error, void *clientData);

Parameters

`extension`	The plug-in.
`phase`	Phase.
`error`	The error code.
`clientData`	A pointer to the client data.