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Manual Reference Pages  - GLUERRORSTRING (3G)

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gluErrorString - produce an error string from a GL or GLU error code

CONTENTS

C Specification
Parameters
Description
Errors
See Also

const GLubyte * gluErrorString( GLenum error )

error	Specifies a GL or GLU error code.

 gluErrorString produces an error string from a GL or GLU error code. The string is in ISO Latin 1 . For example,  gluErrorString( GL_OUT_OF_MEMORY) returns the string out of memory.

The standard GLU error codes are  GLU_INVALID_ENUM,  GLU_INVALID_VALUE, and  GLU_OUT_OF_MEMORY. Certain other GLU functions can return specialized error codes through callbacks. See the glGetError reference page for the list of GL error codes.

 NULL is returned if error is not a valid GL or GLU error code.

glGetError(3G),  gluNurbsCallback(3G),  gluQuadricCallback(3G),  gluTessCallback(3G)

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