setvwrmode

Purpose

Sets the graphics viewer mode.

Note

This function is for use with the deprecated PQG graphics.

Library

pgraph

Format

oldmode = setvwrmode(mode)
Parameters:mode (string) –

new mode or null string.

”one” Use only one viewer.
”many” Use a new viewer for each graph.
Returns:oldmode (string) – previous mode.

Examples

oldmode = setvwrmode("one");
call setvwrmode(oldmode);

Remarks

If mode is a null string, the current mode will be returned with no changes made.

If “one” is set, the viewer executable will be vwr.exe.

Source

pgraph.src

See also

Functions pqgwin()