# MO_GetNbIFrame

## C Specification

  `#include <nitro/mobiclip.h>`
  `u32 MO_GetNbIFrame ( MOHandle handle );`

## Description

Get the number of I-Frames (keyframe) in the movie.

## Arguments

handle | Valid handle movie.

## Return Values

The number of I-Frames of the movie or 0 if the handle is `MO_INVALID_HANDLE`.

## See Also

`MO_GetVideoWidth`
`MO_GetVideoHeight`
`MO_GetVideoFps`
`MO_GetNbFrame`
`MO_GetNbAudioTrack`
`MO_GetAudioFrequency`
`MO_GetIFrameInfo`

## Revision History

03/03/2008 Initial Version