====== SetCurrentFontCCB ======

Sets the font's CCB.

==== Synopsis ====

''%%Err SetCurrentFontCCB (CCB *ccb)%%''

==== Description ====

This call sets the CCB of the current font. To modify the CCB of the current font, do the following:

  * Call ''%%GetCurrentFont()%%''
  * Copy the CCB pointed to by the font structure
  * Edit your copy of the CCB
  * Call ''%%SetCurrentFontCCB()%%''

When you submit a CCB, the ccb_PLUTPtr field should either be significant or set to NULL. The font flag, FONT_VERTICAL, determines whether characters are printed vertically (top to bottom) or horizontally (left to right). If the flag is set, the characters are printed vertically.

==== Arguments ====

  * **ccb** Pointer to the CCB.

==== Return Value ====

The call returns 0 if successful or an error code (a negative value) if an error occurs.

==== Implementation ====

Folio call implemented in Graphics folio V20.

==== Associated Files ====

graphics.h, graphics.lib

==== See Also ====

''%%GetCurrentFont%%''()