2005
Sams Publishing
glDeleteQueries
3G

# glDeleteQueries

delete named query objects

## C Specification

                    void glDeleteQueries
                    GLsizei n
                    const GLuint * ids

## Parameters

`n`

  Specifies the number of query objects to be deleted.

`ids`

  Specifies an array of query objects to be deleted.

## Description

`glDeleteQueries` deletes `n` query objects named by the elements of the array `ids`. After a query object is deleted, it has no contents, and its name is free for reuse (for example by glGenQueries).

`glDeleteQueries` silently ignores 0's and names that do not correspond to existing query objects.

## Notes

`glDeleteQueries` is available only if the GL version is 1.5 or greater.

## Errors

`GL_INVALID_VALUE` is generated if `n` is negative.

`GL_INVALID_OPERATION` is generated if `glDeleteQueries` is executed between the execution of glBeginQuery and the corresponding execution of glEndQuery.

`GL_INVALID_OPERATION` is generated if `glDeleteQueries` is executed between the execution of glBegin and the corresponding execution of glEnd.

## Associated Gets

glIsQuery

## See Also

glBeginQuery, glEndQuery, glGenQueries, glGetQueryiv, glGetQueryObject

## Copyright

Copyright 2005 Addison-Wesley. This material may be distributed subject to the terms and conditions set forth in the Open Publication License, v 1.0, 8 June 1999. http://opencontent.org/openpub/.