# Clases ## Clases En este capítulo veremos todas las clases disponibles en el API de Velneo para JavaScript. ## Velneo: JavaScript Class Library ### Core * [Funciones globales](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/funciones-globales.md) * [Objetos](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/objetos.md) * [VApp](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vapp.md) * [VByteArray](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vbytearray.md) * [VClipboard](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vclipboard.md) * [VDir](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vdir.md) * [VFile](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vfile.md) * [VFileInfo](https://github.com/velneo/documentacion-de-velneo/tree/c9b0a763081be854a33d8ab459aa288833ea168d/vfileinfo.md) * [VFont](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vfont.md) * [VImage](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vimage.md) * [VItemRegisterPattern](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vitemregisterpattern.md) * [VMainWindow](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vmainwindow.md) * [VMdiView](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vmdiview.md) * [VMimeData](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vmimedata.md) * [VObjectInfo](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vobjectinfo.md) * [VObjectInstance](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vobjectinstance.md) * [VDataViewDialog](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vdataviewdialog.md) * [VFinder](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vfinder.md) * [VProcess](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vprocess.md) * [VQuery](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vquery.md) * [VProjectInfo](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vprojectinfo.md) * [VQmlListModel](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vqmllistmodel.md) * [VRegister](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vregister.md) * [VRegisterList](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vregisterlist.md) * [VRequest](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vrequest.md) * [VResponse](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vresponse.md) * [VRoot](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vroot.md) * [VScreen](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vscreen.md) * [VSettings](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vsettings.md) * [VSqlDatabase](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vsqldatabase.md) * [VSSLCertificate](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vsslcertificate.md) * [VSSLInfo](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vsslinfo.md) * [VSSLSessionCipher](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vsslsessioncipher.md) * [VSysInfo](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vsysinfo.md) * [VTableInfo](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vtableinfo.md) * [VTextFile](https://github.com/velneo/documentacion-de-velneo/tree/c9b0a763081be854a33d8ab459aa288833ea168d/vtextfile.md) * [VTreeItem](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vtreeitem.md) * [VTreeItemRegister](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vtreeitemregister.md) * [VXmlReader](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vxmlreader.md) * [VXmlWriter](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vxmlwriter.md) * [Widget](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/widget.md) * [VAbstractBrowser](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vabstractbrowser.md) * [VBoundFieldEditBrowser](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vboundfieldeditbrowser.md) * [VDataCatcherEditBrowser](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vdatacatchereditbrowser.md) * [VDateEditBrowser](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vdateeditbrowser.md) * [VDateTimeEditBrowser](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vdatetimeeditbrowser.md) * [VImageEdit](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vimageedit.md) * [VLineEditBrowser](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vlineeditbrowser.md) * [VFilePathEditBrowser](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vfilepatheditbrowser.md) * [VFormulaEditBrowser](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vformulaeditbrowser.md) * [VNumberSpinBoxBrowser](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vnumberspinboxbrowser.md) * [VScrollAarea](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vscrollarea.md) * [VTimeEditBrowser](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vtimeeditbrowser.md) * [VAbstractDataView](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vabstractdataview.md) * [VAbstractListDataView](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vabstractlistdataview.md) * [VAdvandedGridListDataView](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vadvandedgridlistdataview.md) * [VAlternatorListDataView](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/valternatorlistdataview.md) * [VComboListDataView](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vcombolistdataview.md) * [VCoverFlowListDataView](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vcoverflowlistdataview.md) * [VFormBlockListDataView](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vformblocklistdataview.md) * [VGridListDataView](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vgridlistdataview.md) * [VListDataView](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vlistdataview.md) * [VMultiDataView](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vmultidataview.md) * [VQmlListDataView](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vqmllistdataview.md) * [VReportListDataView](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vreportlistdataview.md) * [VSlotListDataView](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vslotlistdataview.md) * [VTreeListDataView](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vtreelistdataview.md) * [VTreeMultiTableListDataView](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vtreemultitablelistdataview.md) * [VFormDataView](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vformdataview.md) * [VQmlFormDataView](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vqmlformdataview.md) * [VBoundFieldComboBox](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vboundfieldcombobox.md) * [VBoundFieldEdit](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vboundfieldedit.md) * [VBoundFieldListBox](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vboundfieldlistbox.md) * [VCheckBox](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vcheckbox.md) * [VClockWidget](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vclockwidget.md) * [VComboBox](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vcombobox.md) * [VCWebView](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vcwebview.md) * [VDataCatcherEdit](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vdatacatcheredit.md) * [VDateEdit](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vdateedit.md) * [VDateTimeEdit](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vdatetimeedit.md) * [VDial](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vdial.md) * [VGaugeWidget](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vgaugewidget.md) * [VGroupBox](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vgroupbox.md) * [VImageWidget](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vimagewidget.md) * [VLabel](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vlabel.md) * [VLineEdit](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vlineedit.md) * [VListBox](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vlistbox.md) * [VNumberSpinBox](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vnumberspinbox.md) * [VProgressBar](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vprogressbar.md) * [VPushButton](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vpushbutton.md) * [VRadioButton](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vradiobutton.md) * [VSlider](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vslider.md) * [VSplitter](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vsplitter.md) * [VStackedWidget](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vstackedwidget.md) * [VSvgButton](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vsvgbutton.md) * [VSvgSlideSwitch](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vsvgslideswitch.md) * [VSvgToggleSwitch](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vsvgtoggleswitch.md) * [VSvgWidget](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vsvgwidget.md) * [VTabWidget](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vtabwidget.md) * [VTextEdit](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vtextedit.md) * [VThermometerWidget](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vthermometerwidget.md) * [VThumbWheel](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vthumbwheel.md) * [VTimeEdit](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vtimeedit.md) * [VToolBox](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vtoolbox.md) * [VTreeMenu](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vtreemenu.md) * [VTreeWidget](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vtreewidget.md) * [XMLHttpRequest](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/xmlhttprequest.md) ### Admin * [VServerAdmin](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vserveradmin.md) * [VUserList](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vuserlist.md) * [VUser](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vuser.md) * [VUserGroupList](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vusergrouplist.md) * [VUserGroup](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vusergroup.md) ### Extensiones * [VExtension](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vextension.md) * [VInstancesList](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vinstanceslist.md) * [VInstance](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vinstance.md) * [VSolutionInfo](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vsolutioninfo.md) ### Login * [VLogin](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vlogin.md) * [VInstances](/27/velneo-vdevelop/scripts/lenguajes/javascript/clases/vinstances.md) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://doc.velneo.com/27/velneo-vdevelop/scripts/lenguajes/javascript/clases.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.