glcIsFont(3G)

glcIsFont - test whether inFont is a font ID

Showing IRIX 6.5.30 (default release). Unchanged since IRIX 6.5.

NAME
     glcIsFont - test whether inFont is a font ID


C SPECIFICATION
     GLboolean glcIsFont( GLint inFont )


PARAMETERS
     inFont  Specifies the element to be tested.

DESCRIPTION
     glcIsFont returns GL_TRUE if and only if inFont is the ID of a font.

     If inFont is not the ID of a font, glcIsFont does not raise an error.

ERRORS
     GLC_STATE_ERROR is generated if the issuing thread has no current GLC
     context.

SEE ALSO
     glcGenFontID, glcNewFontFromFamily, glcNewFontFromMaster