Difference between revisions of "GETFILE()"
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==See Also== | ==See Also== | ||
− | [[PUTFILE()]] | + | [[LOCFILE()]], [[PUTFILE()]] |
Revision as of 15:34, 14 June 2011
Purpose
Function to display an Open dialog allowing a filename to be selected and returned.
Syntax
GETFILE([<expC1>] [,<expC2>] [,<expC3>] [,<expN1>])
See Also
Description
The GETFILE() function displays an Open dialog allowing a filename to be selected and returned. The dialog allows navigation through directories and shows a list of relevant files in that directory. The cursor keys, Return key and tab key can be used to navigate the different sections under a character mode environment. If the user selects a file, the GETFILE() function returns the name of that file. If no file is selected, the GETFILE() function returns an empty string "".
Parameters | Required | Description |
---|---|---|
<expC1> | No | A file extension skeleton. If specified only files with this extension are shown |
<expC2> | No | The text to display at the top of the dialog. If not specified, 'Open' is displayed. |
<expC3> | No | The text to display on the Ok button. This is ignored, the button is always labeled 'Ok'. |
<expN1> | No | The buttons set to be displayed. This is ignored, the buttons are always Ok, Cancel, Reset, Back and Help. |
Example
cProgramSelected = getfile("prg","Please select a program")
Products
Recital