getLastError - Archive of obsolete content
getlasterror returns the most recent nonzero error code.
... method of install object syntax int getlasterror (); parameters none.
...description use getlasterror method to obtain the most recent nonzero error code since initinstall or reseterror were called.
...And 2 more matches

Additional Install Features - Archive of obsolete content
you can use the getlasterror() function to determine whether an error occured.
...for example, you might put the following as the last section of your script: if (getlasterror() == success) { performinstall(); } else { cancelinstall(); } error codes that could be returned by getlasterror() are listed in the mozilla source file nsinstall.h.

mozIStorageConnection
lasterror long the last sqlite error code that occurred.
... lasterrorstring autf8string the english error string reported by the sqlite library for the last sqlite operation.

ctypes
winlasterror number|undefined the value of the latest windows error.
... similar to getlasterror under windows, available only for windows.

Mozilla Application Framework in Detail - Archive of obsolete content
ow easy it is to write cross-platform installations that use the mozilla browser: // register chrome registerchrome(package | delayed_chrome, getfolder("chrome","xmlterm.jar"), "content/xmlterm/"); registerchrome(skin | delayed_chrome, getfolder("chrome","xmlterm.jar"), "skin/modern/xmlterm/"); registerchrome(locale | delayed_chrome, getfolder("chrome","xmlterm.jar"), "locale/xmlterm/"); if (getlasterror() == success) performinstall(); else { alert("error detected: "+getlasterror()); cancelinstall(); } other features a resource description framework (rdf) parser with support for creating rdf graphs programmatically or by parsing files, compositing multiple sources into a single rdf graph, querying and manipulating graphs, and populating xul widgets (trees, menus, etc.) with graph data...

Using XPInstall to Install Plugins - Archive of obsolete content
err = getlasterror(); if (!err) performinstall(); else cancelinstall(err); installing plugin files to the current browser installing to the current browser is the task that is the most important for the xpi package to succeed in.

File.macAlias - Archive of obsolete content
xpisrc = "miscellaneous program"; var vi = "1.1.1.1"; initinstall( "macintosh alias", "misc", vi, 0); f = getfolder("program"); g = getfolder("mac desktop"); addfile( "filemacalias", "2.2.2.2", xpisrc, f, xpisrc, true); err = file.macalias(f, xpisrc, g, xpisrc + " alias"); logcomment("file.macalias returns: " + err); if (0 == getlasterror()) performinstall(); else cancelinstall(); ...

File.windowsShortcut - Archive of obsolete content
indows shortcut", "test", vi, 0); f = getfolder("windows"); g = getfolder("temporary"); addfile( "miscshortcut", "2.2.2.2", xpisrc, f, xpisrc, true); target = getfolder(f, xpisrc); shortcutpath = getfolder("program"); err = file.windowsshortcut( target, shortcutpath, "misc shortcut", g, "", target, 0); logcomment("file.windowsshortcut returns: " + err); if (0 == getlasterror()) performinstall(); else cancelinstall(); ...

Install.addDirectory - Archive of obsolete content
var vi = "10.10.10.10"; var xpisrc = "adddir1"; initinstall("addfilenovers1", "adddir_1", vi, 1); f = getfolder("program"); setpackagefolder(f); err = adddirectory(xpisrc); logcomment("the error = " + err); if (0 == getlasterror()) performinstall(); else cancelinstall(); ...

Install.addFile - Archive of obsolete content
var xpisrc = "file.txt"; initinstall( "adding a file", "testfile", "1.0.1.7", 1); f = getfolder("program"); setpackagefolder(f); addfile(xpisrc); if (0 == getlasterror()) performinstall(); else cancelinstall(); ...

addFile - Archive of obsolete content
example var xpisrc = "file.txt"; initinstall("adding a file", "addfile", "1.0.1.7", 1); f = getfolder("program"); setpackagefolder(f); addfile(xpisrc); if (0 == getlasterror()) performinstall(); else cancelinstall(); ...

cancelInstall - Archive of obsolete content
err = getlasterror(); if (!err) performinstall(); else cancelinstall(err); ...

initInstall - Archive of obsolete content
err = getlasterror(); if (!err) performinstall(); else cancelinstall(err); ...

performInstall - Archive of obsolete content
err = getlasterror(); if (!err) performinstall(); else cancelinstall(err); ...

refreshPlugins - Archive of obsolete content
example // install dll into plugins // install xpt into components var xpisrc = "npmcult3dp.dll"; var xpisrc2 = "nsic3dpscriptablepeer.xpt"; initinstall( "cult3d plugin file", "@cycore.com/cult3d;version=1.0.0", "1.0.0"); setpackagefolder(getfolder("plugins")); addfile(xpisrc); addfile("",xpisrc2,getfolder("components"),""); var err = getlasterror(); if (err == success) { err = performinstall(); if (err == success) refreshplugins(); } else cancelinstall(err); ...