GetDataFolderDFR

GetDataFolderDFR ( )

The GetDataFolderDFR function returns the data folder reference for the current data folder.

Details

GetDataFolderDFR can be used to save and restore the current data folder in a procedure. It is like GetDataFolder but returns a data folder reference rather than a string.

Examples

DFREF saveDFR = GetDataFolderDFR()  // Save
SetDataFolder root:
Variable/G gGlobalRootVar
SetDataFolder saveDFR               // and restore

See Also

Data Folders, Data Folder References, Built-in DFREF Functions, SetDataFolder