TExcelFile.ActiveFileName Property
The file we are working on. When we save the file with another name, it changes. When we open a stream, it is set to "". This value is also used to get the text of Headers and Footers (when using the filename macro). When using the filename macro on headers/footers, make sure you set this value to what you want.
Syntax
Unit: FlexCel.Core
property TExcelFile.ActiveFileName: string