Classes > VideoPlayer class > Methods > VideoPlayer.FrameGrabberResultsGetFilesCount method

Remarks

After completing a grabbing session, through a call VideoPlayer.FrameGrabberExecToFile method, returns the number of frames grabbed and stored into picture files on the local disk.

For further details about frames grabbing see the How to grab frames from video files tutorial.

For further details about the use of the embedded video player see the VideoPlayer class section.

For details about video clips rendering refer to the How to play video files through DirectShow tutorial.

Syntax

[Visual Basic]

Public Function FrameGrabberResultsGetFilesCount (

nPlayerIndex as Int16

) as IntPtr

[C#]

public IntPtr FrameGrabberResultsGetFilesCount (

Int16 nPlayerIndex

);

[C++]

public: IntPtr FrameGrabberResultsGetFilesCount (

Int16 nPlayerIndex

);

Parameter	Description

nPlayerIndex	Number representing the zero-based index of the player that will use the video player.

Return value

Value	Meaning

Negative value	An error occurred, check the LastError property value in order to get the error code
Other values	The number of available picture files.