# 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`()`