public SoSFFloat alpha { get; }

Public ReadOnly Property alpha As SoSFFloat
	Get

public:
property SoSFFloat^ alpha {
	SoSFFloat^ get ();
}

member alpha : SoSFFloat with get

Property Value

If the value is less than 1, the movie texture will be an RGBA image. This uses some additional memory and computation time.

NOTE: field available since Open Inventor 4.0

NOTE 2: This field is not compatible with VRML97. If you specify a non-default value for this field, when this node is written to a VRML file, the file will contain this incompatible field and standard VRML97 file readers will not be able to read it.

Reference