Please note that other Pearson websites and online products and services have their own separate privacy policies. This privacy notice provides an overview of our commitment to privacy and describes how we collect, protect, use and share personal information collected through this site. Pearson Education, Inc., 221 River Street, Hoboken, New Jersey 07030, (Pearson) presents this site to provide information about products and services that can be purchased through this site. The Object Inspectorhas no built-in support for editing array properties. Object properties must descend from TPersistent.Īrray properties must have their own property editors. Properties that are themselves objects often have their own property editors.However, if the object that's a property also has published properties, theObject Inspector allows the user to expand the list of object properties andedit them individually.

Byexpanding the set, the user can treat each element of the set as a Booleanvalue: True if the element is included in the set and False ifit's not included. Properties of set types appear in the Object Inspector grouped as a set.

There's also a drop-down list that showsall possible values of the enumerated type. The user can cycle through the possible values bydouble-clicking the Value column.

Properties of enumerated types (including Boolean) display the value asdefined in the source code. The user can type and edit thevalue of the property directly. Numeric, character, and string properties appear in the Object Inspector asnumbers, characters, and strings, respectively. For more detailed information, look up 'properties'in the online help. Properties can be of the typesshown in Table 1. The important point about properties is that their types also determinehow they're edited in the Object Inspector. The standard rules that apply to Object Pascal data types apply to propertiesas well.

Delphi object inspector