> For the complete documentation index, see [llms.txt](https://doc.velneo.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.velneo.com/velneo-vdevelop/scripts/lenguajes/javascript/clases.md).

# Clases

## Clases

En este capítulo veremos todas las clases disponibles en el API de Velneo para JavaScript.

## Velneo: JavaScript Class Library

### Core

* [Funciones globales](/velneo-vdevelop/scripts/lenguajes/javascript/clases/funciones-globales.md)
* [Objetos](/velneo-vdevelop/scripts/lenguajes/javascript/clases/objetos.md)
* [FormData](/velneo-vdevelop/scripts/lenguajes/javascript/clases/formdata.md)
* [VApp](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vapp.md)
* [VByteArray](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vbytearray.md)
* [VClipboard](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vclipboard.md)
* [VDataView](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vdataview.md)
* [VDataViewDialog](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vdataviewdialog.md)
* [VDir](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vdir.md)
* [VFile](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vfile.md)
* [VFileInfo](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vfileinfo.md)
* [VFont](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vfont.md)
* [VGPS](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vgps.md)
* [VImage](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vimage.md)
* [VItemRegisterPattern](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vitemregisterpattern.md)
* [VMainWindow](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vmainwindow.md)
* [VMdiView](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vmdiview.md)
* [VMimeData](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vmimedata.md)
* [VObjectInfo](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vobjectinfo.md)
* [VObjectInstance](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vobjectinstance.md)
  * [VFinder](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vfinder.md)
  * [VProcess](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vprocess.md)
  * [VQuery](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vquery.md)
* [VProjectInfo](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vprojectinfo.md)
* [VQmlListModel](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vqmllistmodel.md)
* [VRegister](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vregister.md)
* [VRegisterList](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vregisterlist.md)
* [VRequest](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vrequest.md)
* [VResponse](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vresponse.md)
* [VRoot](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vroot.md)
* [VScreen](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vscreen.md)
* [VSettings](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vsettings.md)
* [VSqlDatabase](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vsqldatabase.md)
* [VSSLCertificate](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vsslcertificate.md)
* [VSSLKey](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vsslkey.md)
* [VSSLInfo](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vsslinfo.md)
* [VSSLSessionCipher](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vsslsessioncipher.md)
* [VSysInfo](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vsysinfo.md)
* [VTableInfo](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vtableinfo.md)
* [VTextFile](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vtextfile.md)
* [VTreeItem](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vtreeitem.md)
  * [VTreeItemRegister](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vtreeitemregister.md)
* [VXmlReader](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vxmlreader.md)
* [VXmlWriter](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vxmlwriter.md)
* [Widget](/velneo-vdevelop/scripts/lenguajes/javascript/clases/widget.md)
  * [VAbstractBrowser](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vabstractbrowser.md)
    * [VBoundFieldEditBrowser](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vboundfieldeditbrowser.md)
    * [VDataCatcherEditBrowser](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vdatacatchereditbrowser.md)
    * [VDateEditBrowser](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vdateeditbrowser.md)
    * [VDateTimeEditBrowser](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vdatetimeeditbrowser.md)
    * [VImageEdit](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vimageedit.md)
    * [VLineEditBrowser](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vlineeditbrowser.md)
      * [VFilePathEditBrowser](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vfilepatheditbrowser.md)
      * [VFormulaEditBrowser](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vformulaeditbrowser.md)
    * [VNumberSpinBoxBrowser](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vnumberspinboxbrowser.md)
    * [VScrollAarea](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vscrollarea.md)
    * [VTimeEditBrowser](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vtimeeditbrowser.md)
  * [VAbstractDataView](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vabstractdataview.md)
    * [VAbstractListDataView](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vabstractlistdataview.md)
      * [VAdvandedGridListDataView](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vadvandedgridlistdataview.md)
      * [VAlternatorListDataView](/velneo-vdevelop/scripts/lenguajes/javascript/clases/valternatorlistdataview.md)
      * [VComboListDataView](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vcombolistdataview.md)
      * [VCoverFlowListDataView](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vcoverflowlistdataview.md)
      * [VFormBlockListDataView](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vformblocklistdataview.md)
      * [VGridListDataView](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vgridlistdataview.md)
      * [VListDataView](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vlistdataview.md)
      * [VMultiDataView](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vmultidataview.md)
      * [VQmlListDataView](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vqmllistdataview.md)
      * [VReportListDataView](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vreportlistdataview.md)
      * [VSlotListDataView](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vslotlistdataview.md)
      * [VTreeListDataView](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vtreelistdataview.md)
      * [VTreeMultiTableListDataView](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vtreemultitablelistdataview.md)
    * [VFormDataView](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vformdataview.md)
    * [VQmlFormDataView](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vqmlformdataview.md)
  * [VBoundFieldComboBox](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vboundfieldcombobox.md)
  * [VBoundFieldEdit](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vboundfieldedit.md)
  * [VBoundFieldListBox](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vboundfieldlistbox.md)
  * [VCheckBox](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vcheckbox.md)
  * [VClockWidget](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vclockwidget.md)
  * [VComboBox](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vcombobox.md)
  * [VCWebView](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vcwebview.md)
  * [VDataCatcherEdit](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vdatacatcheredit.md)
  * [VDateEdit](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vdateedit.md)
  * [VDateTimeEdit](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vdatetimeedit.md)
  * [VDial](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vdial.md)
  * [VGaugeWidget](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vgaugewidget.md)
  * [VGroupBox](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vgroupbox.md)
  * [VImageWidget](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vimagewidget.md)
  * [VLabel](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vlabel.md)
  * [VLineEdit](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vlineedit.md)
  * [VListBox](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vlistbox.md)
  * [VNumberSpinBox](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vnumberspinbox.md)
  * [VProgressBar](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vprogressbar.md)
  * [VPushButton](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vpushbutton.md)
  * [VRadioButton](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vradiobutton.md)
  * [VSlider](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vslider.md)
  * [VSplitter](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vsplitter.md)
  * [VStackedWidget](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vstackedwidget.md)
  * [VSvgButton](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vsvgbutton.md)
  * [VSvgSlideSwitch](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vsvgslideswitch.md)
  * [VSvgToggleSwitch](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vsvgtoggleswitch.md)
  * [VSvgWidget](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vsvgwidget.md)
  * [VTabWidget](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vtabwidget.md)
  * [VTextEdit](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vtextedit.md)
  * [VThermometerWidget](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vthermometerwidget.md)
  * [VThumbWheel](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vthumbwheel.md)
  * [VTimeEdit](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vtimeedit.md)
  * [VToolBox](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vtoolbox.md)
  * [VTreeMenu](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vtreemenu.md)
  * [VTreeWidget](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vtreewidget.md)
* [XMLHttpRequest](/velneo-vdevelop/scripts/lenguajes/javascript/clases/xmlhttprequest.md)

### Admin

* [VServerAdmin](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vserveradmin.md)
* [VUserList](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vuserlist.md)
* [VUser](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vuser.md)
* [VUserGroupList](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vusergrouplist.md)
* [VUserGroup](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vusergroup.md)

### Extensiones

* [VExtension](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vextension.md)
* [VInstancesList](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vinstanceslist.md)
* [VInstance](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vinstance.md)
* [VSolutionInfo](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vsolutioninfo.md)

### Login

* [VLogin](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vlogin.md)
* [VInstances](/velneo-vdevelop/scripts/lenguajes/javascript/clases/vinstances.md)


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