public static int getVBTableComponentOffset() {
		return VB_TABLE_OFFSET_OFFSET;
	}
Gets the offset of the field in this RTTI 4 that has the offset of the vb table in the class.
@return the offset of the vb table offset
Ghidra/Features/MicrosoftCodeAnalyzer/src/main/java/ghidra/app/cmd/data/rtti/Rtti4Model.java