# Visibility

## Functions

void | `HIC_Set_Visibility`
int | `HIC_Show_Visibility`

## Detailed Description

group Visibility

## Function Documentation

void HIC_Set_Visibility(HIC_Rendition *nr, long vis)

  This function provides view-dependent geometry visibilities.

  Parameters

    - nr – A pointer to a const HIC_Rendition.

    - vis – A HIC_Type_Flags. XXX -missing type-

int HIC_Show_Visibility(HIC_Rendition *nr)

  This routine is used to obtain the existing bit values for visibility.

  Parameters

    nr – A pointer to a const HIC_Rendition.

  Returns

    An int.