TOOL API

slide_set_text_property

Applies rich-text formatting (bold, italic, color, font size, and similar) to a character range inside a shape without changing the text itself; use it to style existing slide text. index and count are measured in UTF-16 code units, matching what slide_get_text returns, and only the fields you pass are changed. If both tencent-docs (personal) and tencent-docs-oa (enterprise) are connected, use AskUserQuestion to let the user pick the target account before invoking this tool.