glIsList

The gllsList function tests for display list existence.

GLboolean glIsList(
  GLuint list   
);

Parameters

list
A potential display list name.

Remarks

The gllsList function returns GL_TRUE if list is the name of a display list and returns GL_FALSE otherwise.

Error Codes

The following are the error codes generated and their conditions.

Error Code Condition
GL_INVALID_OPERATION glIsList was called between a call to glBegin and the corresponding call to glEnd.

QuickInfo

  Windows NT: Use version 3.5 and later.
  Windows: Use Windows 95 and later.
  Windows CE: Unsupported.
  Header: Declared in gl.h.
  Import Library: Link with opengl32.lib.

See Also

glBegin, glCallList, glCallLists, glDeleteLists, glEnd, glGenLists, glNewList