parameters: (type, properties, prefix)
docstring: Sets a file prefix to be used when generating a target of 'type' with the
      specified properties. Can be called with no properties if no prefix has
      already been specified for the 'type'. The 'prefix' parameter can be an empty
      string ("") to indicate that no prefix should be used.
  
      Note that this does not cause files with 'prefix' to be automatically
      recognized as being of 'type'. Two different types can use the same prefix for
      their generated files but only one type can be auto-detected for a file with
      that prefix. User should explicitly specify which one using the
      register-prefixes rule.
  
      Usage example: library names use the "lib" prefix on unix.
docstring_summary: Sets a file prefix to be used when generating a target of 'type' with the
      specified properties. Can be called with no properties if no prefix has
      already been specified for the 'type'. The 'prefix' parameter can be an empty
      string ("") to indicate that no prefix should be used.
docstring_tokens: Sets a file prefix to be used when generating a target of type with the specified properties . Can be called with no properties if no prefix has already been specified for the type . The prefix parameter can be an empty string ( ) to indicate that no prefix should be used .
function: def set_generated_target_prefix(type, properties, prefix):
      """
      Sets a file prefix to be used when generating a target of 'type' with the
      specified properties. Can be called with no properties if no prefix has
      already been specified for the 'type'. The 'prefix' parameter can be an empty
      string ("") to indicate that no prefix should be used.
  
      Note that this does not cause files with 'prefix' to be automatically
      recognized as being of 'type'. Two different types can use the same prefix for
      their generated files but only one type can be auto-detected for a file with
      that prefix. User should explicitly specify which one using the
      register-prefixes rule.
  
      Usage example: library names use the "lib" prefix on unix.
      """
      set_generated_target_ps(0, type, properties, prefix)
function_tokens: def set_generated_target_prefix ( type , properties , prefix ) : set_generated_target_ps ( 0 , type , properties , prefix )