ScilabHaveAGraph Check if any Scilab graphics have been opened.

    int ScilabHaveAGraph(void);

## Description

Returns if there is any Scilab graphics opened.

## Examples

    // A simple ScilabHaveAGraph example
    int code=SendScilabJob("plot3d()");

    if (ScilabHaveAGraph()){
     printf("Graphics\n");
    }else{
     printf("NO Graphics\n");
    }

## See also

- Call_Scilab
- Compile and run with call_scilab
- SendScilabJob
- TerminateScilab
- Double Management
- Boolean Management
- Complex Management
- String Management