public static SoExtTexture2PrequalifyFileCB PrequalifyFileCallback { get; set; }

Public Shared Property PrequalifyFileCallback As SoExtTexture2PrequalifyFileCB
	Get
	Set

public:
static property SoExtTexture2PrequalifyFileCB^ PrequalifyFileCallback {
	SoExtTexture2PrequalifyFileCB^ get ();
	void set (SoExtTexture2PrequalifyFileCB^ value);
}

static member PrequalifyFileCallback : SoExtTexture2PrequalifyFileCB with get, set

Property Value

It allows you to modify the path and/or indicate that the texture has already been handled.

You could use the callback, for example, to load an image in a file format that Open Inventor doesn't natively support. The callback could

• detect (by examining the path) that the file is of a particular format,

• call application-supplied code to read the texture file

• set the image into the image field of the texture node

• set the flag indicating that the texture has been handled.

Reference