Functions and Directives Functions and Directives

Function WBoard() Foundation

Determines the area inside a window that can be used for screen output (text mode).

Syntax
WBoard( [<nTop>]   , ;  // Default: 0
        [<nLeft>]  , ;  // Default: 0
        [<nBottom>], ;  // Default: MaxRow()
        [<nRight>]   ;  // Default: MaxCol()
      ) --> nErrorCode
Return

Returns 0 if the useable screen area could be defined, -1 otherwise.

Description

If no parameter is passed to WBoard() the area useable for screen output inside the current window is reset to the entire window. If no window is open or after calling WSelect(0) the area is reset to the entire screen.

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