Specifies the name of a program (.prg) or visual class library (.vcx) file that contains the DataEnvironment class specified by the DEClass property. Read/write at design time and read-only at run time.
Form.DEClassLibrary [= cClassLibraryName]
- Character data type. The cClassLibraryName parameter specifies one of the following:
- Name of a program (.prg) file
- Name of a visual class library (.vcx) file
For details, see DEClass Property.
The following example creates a Form class and then sets the DEClassLibrary and DEClass properties to specify an external DataEnvironment class and class library.
DEFINE CLASS form1 as Form DEClassLibrary="MyProgram.prg" DEClass="MyDE" ENDDEFINE
Properties | Form Object Properties, Methods and Events | Access and Assign Methods | Public Command | Class Member Protection and Hiding | Protection and Hiding of Class Members | Report Command | DataEnvironment Object
Applies To: Form Object