WREAD( ) Function

Included for backward compatibility. Use the Form Designer instead.

This function is undocumented in the original VFP9 help file,
but the following documentation was found in the FoxPro for Windows 2.6 help, and may still be valid:

Determines whether or not the current or specified window is involved in the current READ.

WREAD([window name])


window name
 To determine whether a window is participating in a READ, specify the name of the window with window name.

 If a window name isn't included, WREAD() returns a logical value for the window that is currently frontmost, that is, the window whose name is returned by WONTOP().

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© , 1996-2020 • Updated: 11/10/20
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