Platform |
Win32, x64 |
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Purpose |
To display a dialog box from which the user can select a folder. |
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Syntax |
LOGICAL FUNCTION BROWSE_FOR_FOLDER@(INSTR,PATH) |
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Description |
INSTR is an input string that appears in the dialog box as instructions to the user. PATH is an output string that gives the full path of the folder selected by the user. If a valid folder is not selected or the user clicks on the CANCEL button, PATH is returned as an empty string and the function returns .FALSE.. You can provide an initial PATH, that is automatically selected when the dialog is opened, by making a prior call to the subroutine SET_BROWSE_FOR_FOLDER_INITIAL@(PATH). |
Return value |
The function returns .FALSE. if a valid folder is not selected or if the user clicks on the CANCEL button. |
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See Also |