# OpNumber ## Description Convert the current operand to a number. That way, you can delete suspicious mark of the item. The number is represented in the default radix for the current processor (usually hex, but octal for PDP-11, for example). When you use this command, IDA deletes the manually entered operand (via the Manual... command; action `ManualOperand`). If the cursor is on the first operand (the cursor is before ',') then the first operand will be affected; otherwise, all other operands will be affected. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.hex-rays.com/ida-actions/opnumber.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.