---
title: "QTReader..::.FrameIndexToTime Method "
canonical: https://www.graphicsmill.com/docs/gm5/M_Aurigma_GraphicsMill_Codecs_QTReader_FrameIndexToTime_1_e1836fc4.htm
product: "Graphics Mill 5.5 for .NET"
---

This documentation is for the old version. [Go to the latest Graphics Mill docs](https://www.graphicsmill.com/docs/gm/)

# QTReader.FrameIndexToTime Method 
 
Returns time at which the specified frame appears.
 
**Namespace:** [Aurigma.GraphicsMill.Codecs](https://www.graphicsmill.com/docs/gm5/N_Aurigma_GraphicsMill_Codecs.htm.md)
 **Assembly:** Aurigma.GraphicsMill.Codecs.MediaProcessor (in Aurigma.GraphicsMill.Codecs.MediaProcessor.dll)
 
## Syntax
  
```
Public Function FrameIndexToTime ( _frameIndex As Integer _
) As Integer
```
 
```csharp
public int FrameIndexToTime(int frameIndex
)
```
 
### Parameters
 
 - frameIndex
     - Type: [System.Int32](http://msdn2.microsoft.com/en-us/td2s409d)
The number of the frame in question.
 
### Return Value
An integer value measured in 1/100s of a second that specifies the moment of time at which the frame in question appears.
 
### Implements
 
[ITimeReader.FrameIndexToTime(Int32)](https://www.graphicsmill.com/docs/gm5/M_Aurigma_GraphicsMill_Codecs_ITimeReader_FrameIndexToTime_1_e1836fc4.htm.md)
   
## See Also

### Reference

- [QTReader Class](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_Codecs_QTReader.htm.md)
- [Aurigma.GraphicsMill.Codecs Namespace](https://www.graphicsmill.com/docs/gm5/N_Aurigma_GraphicsMill_Codecs.htm.md)