class_docstr: The class that stores and transmits data in neural networks.
      
docstr: The **Channels** dimension.
          
docstr_tok: ["The","*","*","Channels","*","*","dimension","."]
code: def channels(self):
      """The **Channels** dimension."""
      return self._internal.channels()
  
imports: import neoml
  import neoml.PythonWrapper
  import neoml.MathEngine
  import numpy
label_desc: Use image node_id 10 for calling the Blob obj's underlying member method code with example usage: obj.channels() and returns: self