Trait opencv::prelude::FileNodeTrait

pub trait FileNodeTrait: FileNodeTraitConst {
    fn as_raw_mut_FileNode(&mut self) -> *mut c_void;

    fn set_block_idx(&mut self, val: size_t) { ... }
    fn set_ofs(&mut self, val: size_t) { ... }
    fn ptr_1(&mut self) -> Result<&mut u8> { ... }
    fn set_value(
        &mut self, 
        typ: i32, 
        value: *const c_void, 
        len: i32
    ) -> Result<()> { ... }
}

Required methods

fn as_raw_mut_FileNode(&mut self) -> *mut c_void

Provided methods

fn set_block_idx(&mut self, val: size_t)

fn set_ofs(&mut self, val: size_t)

fn ptr_1(&mut self) -> Result<&mut u8>

fn set_value(&mut self, typ: i32, value: *const c_void, len: i32) -> Result<()>

Internal method used when reading FileStorage. Sets the type (int, real or string) and value of the previously created node.

C++ default parameters

• len: -1

Implementors

impl FileNodeTrait for FileNode