Struct VM

Source

pub struct VM { /* private fields */ }

Expand description

虚拟机对象

§Examples

let vm = VM::new(r#"C:\Program Files (x86)\Appeon\Shared\PowerBuilder\PBVM190.DLL"#).unwrap();
let session = vm.new_session("pbrs", &[r#"pbrs\pbw\pbrs.pbl"#]).unwrap();

Implementations§

Source §

impl VM

Source

pub fn new(file_name: impl AsRef<OsStr>) -> Result<VM>

从指定PBVMdll路径加载虚拟机对象

Examples found in repository ?

examples/vm.rs (line 4)

3fn main() {
4    let vm = VM::new(r#"C:\Program Files (x86)\Appeon\Shared\PowerBuilder\PBVM190.DLL"#).unwrap();
5    let session = vm.new_session("pbrs", &[r#"pbrs\pbw\pbrs.pbl"#]).unwrap();
6    let rv: String = session.invoke_function("gf_pbtest", pbargs!["test vm"]).unwrap();
7    println!("rv: {}", rv);
8    let rv: pbint = session.invoke_function(("MessageBox", "ISS"), pbargs!["title", "content"]).unwrap();
9    println!("rv: {}", rv);
10}

Source

pub fn new_session<'a>( &'a self, applicationName: impl AsPBStr, libraryList: &[impl AsPBStr], ) -> Result<OwnedSession<'a>>

新建Session对象

Examples found in repository ?

examples/vm.rs (line 5)

3fn main() {
4    let vm = VM::new(r#"C:\Program Files (x86)\Appeon\Shared\PowerBuilder\PBVM190.DLL"#).unwrap();
5    let session = vm.new_session("pbrs", &[r#"pbrs\pbw\pbrs.pbl"#]).unwrap();
6    let rv: String = session.invoke_function("gf_pbtest", pbargs!["test vm"]).unwrap();
7    println!("rv: {}", rv);
8    let rv: pbint = session.invoke_function(("MessageBox", "ISS"), pbargs!["title", "content"]).unwrap();
9    println!("rv: {}", rv);
10}