G
glGetString
Chapter 7
210
All strings are null-terminated.
Notes
If an error is generated, glGetString returns 0. The client and server may support
different versions or extensions. glGetString always returns a compatible version
number or list of extensions. The release number always describes the server.
Errors
• GL_INVALID_ENUM is generated if name is not an accepted value.
• GL_INVALID_OPERATION is generated if glGetString is executed between the
execution of glBegin and the corresponding execution of glEnd.
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