TElGZipReader.OnUserActionNeeded event

TElGzipReader.OnUserActionNeeded

This event is fired when user action is needed.

Declaration

[C#]
not available

[VB.NET]
not available

[Pascal]
property OnUserActionNeeded : TSBGZipUserActionNeededEvent;
TSBGZipUserActionNeededEvent = procedure(Sender : TObject; ForEvent : integer; const Description : string; var UserAction : integer) of object;

[C++]
not available

[PHP]
not available

[Java]
not available

Parameters

ForEvent - the event for which the action is needed.
Description - event description.
UserAction - action chosen by the user.

Possible events:

[.NET] [Pascal]	[C++]	Value	Description
GZIP_EVENT_EXTRACTION_FAILED	SB_GZIP_EVENT_EXTRACTION_FAILED	4097 (0x1001)	Extraction of the file has failed
GZIP_EVENT_FILE_ALREADY_EXISTS	SB_GZIP_EVENT_FILE_ALREADY_EXISTS	4098 (0x1002)	The file to be extracted already exists
GZIP_EVENT_CANNOT_CREATE_FILE	SB_GZIP_EVENT_CANNOT_CREATE_FILE	4099 (0x1003)	Cannot create file
GZIP_EVENT_DIR_ALREADY_EXISTS	SB_GZIP_EVENT_DIR_ALREADY_EXISTS	4100 (0x1004)	The directory to be extracted already exists
GZIP_EVENT_FILE_ALREADY_ADDED	SB_GZIP_EVENT_FILE_ALREADY_ADDED	4101 (0x1005)	The file is already added
GZIP_EVENT_CRC_MISMATCH	SB_GZIP_EVENT_CRC_MISMATCH	4102 (0x1006)	CRC mismatch

Possible user actions:

[.NET] [Pascal]	[C++]	Value	Description
GZIP_ACTION_IGNORE	SB_GZIP_ACTION_IGNORE	4097 (0x1001)	Ignore event
GZIP_ACTION_ABORT	SB_GZIP_ACTION_ABORT	4098 (0x1002)	Abort action
GZIP_ACTION_RETRY	SB_GZIP_ACTION_RETRY	4099 (0x1003)	Retry action
GZIP_ACTION_SKIP	SB_GZIP_ACTION_SKIP	4100 (0x1004)	Skips the extraction of the file (directory) within GZIP_EVENT_CANNOT_CREATE_FILE, GZIP_EVENT_FILE_ALREADY_EXISTS and GZIP_EVENT_DIR_ALREADY_EXISTS events

Description

This event is fired by TElGZipReader when it needs user interaction. User may ignore event, abort extraction or force TElGZipReader to retry extraction again.