OES_vertex_array_object.isVertexArrayOES()

The OES_vertex_array_object.isVertexArrayOES() method of the WebGL API returns true if the passed object is a WebGLVertexArrayObjectOES object.

Syntax

GLBoolean ext.isVertexArrayOES(arrayObject);

Parameters

arrayObject
A WebGLVertexArrayObjectOES (VAO) object to test.

Return value

A GLboolean indicating whether the given object is a WebGLVertexArrayObjectOES object (true) or not (false).

Examples

var ext = gl.getExtension("OES_vertex_array_object");
var vao = ext.createVertexArrayOES();
ext.bindVertexArrayOES(vao);

// ...

ext.isVertexArrayOES(vao);

Specifications

Specification Status Comment
OES_vertex_array_object
The definition of 'OES_vertex_array_object' in that specification.
Recommendation Initial definition.

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
Basic support ? 25 (25) ? ? ?
Feature Android Chrome for Android Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
Basic support ? ? ? ? ? ?

See also

Document Tags and Contributors

 Contributors to this page: fscholz
 Last updated by: fscholz,