protected int getAlignment() {
		DataType dt = getDataType();
		if (dt != null) {
			return dt.getAlignment();
		}
		return 4; // Default to 4 byte aligned.
	}
Gets the alignment for this model's data type.
@return the data type's alignment
Ghidra/Features/MicrosoftCodeAnalyzer/src/main/java/ghidra/app/cmd/data/AbstractCreateDataTypeModel.java