Calling this method sets the video play mode for play, stop, and pause.
HRESULT PlayVideo(
[in, optional, defaultvalue(1)] int Play)
Parameters:
Play – Determines the action to perform. This parameter can be one of the following values:
0 – Pause.
1 – Play.
2 – Stop.
Return Values:
The return value obtained from the returned HRESULT is one of the following:
|
Return value |
Meaning |
|
S_OK |
Success. |
|
E_FAIL |
Catastrophic failure. |
|
TE_E_TEOBJECT_NOLONGEREXIST |
The object you are trying to access no longer exists. This may have occurred because, while keeping an interface to the object, the user deleted it from TerraExplorer (via the TE user interface). Without the object, the interface cannot be used. Therefore, you should release the interface. |
|
TE_E_INTERNAL |
TerraExplorer was unable to create the object. To get more information about this error use the IErrorInfo Interface. |