OGLATTR_ZLABEL_FONT
| Data Type: | string | 
| Access: | read/write | 
| Functions: | OGLGetCtrlAttribute OGLSetCtrlAttribute | 
| Description: | The labels of the font for the z-axis labels.      The font has to be a truetype font. | 
| LabWindows/CVI Compatibility: | LabWindows/CVI 5.0 and later | 
