pub fn refcount(&self) -> u32 {
        if self.is_valid() {
            h5call!(H5Iget_ref(self.id())).unwrap_or(0) as _
        } else {
            0
        }
    }
/// Returns reference count if the handle is valid and 0 otherwise.
Returns reference count if the handle is valid and 0 otherwise.
Returns reference count if the handle is valid and 0 otherwise .
pub fn refcount(&self) -> u32 {
        if self.is_valid() {
            h5call!(H5Iget_ref(self.id())).unwrap_or(0) as _
        } else {
            0
        }
    }
pub fn refcount ( & self ) -> u32 { if self . is_valid ( ) { h5call ! ( H5Iget_ref ( self id ( ) ) ) . unwrap_or ( 0 ) as _ } else { 0 } }
Returns reference count if the handle is valid and 0 otherwise.
Returns reference count if the handle is valid and 0 otherwise .
&self
&self