# op\_man

Specify operand representation manually. (for the explanations of 'ea' and 'n' please see [op\_bin](https://docs.hex-rays.com/9.0sp1/developer-guide/idc/idc-api-reference/alphabetical-list-of-idc-functions/696)()) str - a string representation of the operand IDA will not check the specified operand, it will simply display it instead of the original representation of the operand.

success op\_man(long ea, long n, string str);// manually enter n-th operand