erc-put-text-properties

erc-put-text-properties is a compiled Lisp function in `erc.el'.

(erc-put-text-properties START END PROPERTIES &optional OBJECT VALUE-LIST)

Set text-properties for OBJECT.

START and END describe positions in OBJECT.
If VALUE-LIST is nil, set each property in PROPERTIES to t, else set
each property to the corresponding value in VALUE-LIST.