public void setZeroLengthBoundary(int zeroLengthBoundary) {
		this.zeroLengthBoundary = zeroLengthBoundary;
	}
Indicate a fixed alignment size in bytes which should be used for zero-length bit-fields.
@param zeroLengthBoundary fixed alignment size as number of bytes for a bit-field 
which follows a zero-length bit-field.  A value of 0 causes zero-length type size to be used.
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/data/BitFieldPackingImpl.java