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_gtWriteCon()
Perform a console style write to the screen
------------------------------------------------------------------------------
C Prototype
#include "gt.api"
ERRCODE _gtWriteCon(
BYTEP fpStr,
USHORT uiLen
)
Arguments
fpStr is the string to write.
uiLen is the length of the string.
Returns
_gtWriteCon() returns zero if successful. Any other value indicates an
error.
Description
_gtWriteCon() writes a character string at the current cursor position
using "console" style output. This includes processing control
characters, wrapping lines at the last column, and scrolling the screen
at the last row. This is similar to the CA-Clipper QQOUT() console
function except that the output is always sent to the console. The
internal row and column coordinates are updated so the CA-Clipper
functions, ROW() and COL(), will reflect the new cursor position.
Examples
. In this simple example, _gtWriteCon() displays the string
"Hello" on the screen:
_gtWriteCon( "Hello", 5 )
Files Library is CLIPPER.LIB, header file is Gt.api.
See Also:
_gtRepChar()
_gtWrite()
_gtWriteAt()
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