EXT_disjoint_timer_query.isQueryEXT()
The EXT_disjoint_timer_query.isQueryEXT()
method of the
WebGL API returns true
if the
passed object is a WebGLQuery
object.
Syntax
GLBoolean ext.isQueryEXT(query);
Parameters
query
-
A
WebGLQuery
object to test.
Return value
A GLboolean
indicating whether the given object is a
WebGLQuery
object (true
) or not
(false
).
Examples
var ext = gl.getExtension('EXT_disjoint_timer_query');
var query = ext.createQueryEXT();
// ...
ext.isQueryEXT(query);
Specifications
Specification |
---|
WebGL EXT_disjoint_timer_query Extension Specification |
Browser compatibility
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