public EscherComplexProperty(short propertyNumber, boolean isBlipId, byte[] complexData) {this(propertyNumber, isBlipId, complexData == null ? 0 : complexData.length);setComplexData(complexData);}

public EscherComplexProperty(short propertyNumber, bool isBlipId, byte[] complexData): base(propertyNumber, true, isBlipId){this._complexData = complexData;}
