使用报表变量时,引用"frxVariables"单元. 变量定义在"TfrxVariable" 类: TfrxVariable = class(TCollectionItem) published property Name: String; //Name of a variable property Value: Variant; //Value of a variable end; 变量列表在"TfrxVariables" 类,…
"TfrxComponent" is the base class for all FastReport components. Objects of this type have attributes such as "coordinates", "size", "font" and "visibility" and have lists of subordinate objects. The class…