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glIsQuery

Name

glIsQuery — determine if a name corresponds to a query object

C Specification

GLboolean glIsQuery( GLuint id);
 

Parameters

id

Specifies a value that may be the name of a query object.

Description

glIsQuery returns GL_TRUE if id is currently the name of a query object. If id is zero, or is a non-zero value that is not currently the name of a query object, or if an error occurs, glIsQuery returns GL_FALSE.

A name returned by glGenQueries, but not yet associated with a query object by calling glBeginQuery, is not the name of a query object.

Version Support

OpenGL Version
Function / Feature Name 2.0 2.1 3.0 3.1 3.2 3.3 4.0 4.1 4.2 4.3 4.4 4.5
glIsQuery
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