Function resvg::resvg_node_exists
source · #[no_mangle]
pub extern "C" fn resvg_node_exists(
tree: *const resvg_render_tree,
id: *const c_char
) -> bool
Expand description
@brief Returns true
if a renderable node with such an ID exists.
@param tree Render tree.
@param id Node’s ID. UTF-8 string. Must not be NULL.
@return true
if a node exists.
@return false
if a node doesn’t exist or ID isn’t a UTF-8 string.
@return false
if a node exists, but not renderable.