glIsList

  • Article

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 is the error code and its condition.

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

Requirements

**  Windows NT/2000:** Requires Windows NT 3.5 or later.
**  Windows 95/98:** Requires Windows 95 or later. Available as a redistributable for Windows 95.
**  Header:** Declared in Gl.h.
**  Library:** Use Opengl32.lib.

See Also

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