VerifySelText checks that the selected text in the text box matches the text you supply. The data type of aExpected should be a STRING to verify a single-line text box or a LIST OF STRING to verify a multi-line text box.
If a timeout is specified with the nTimeout parameter, Silk Test Classic calls VerifySelText() until the condition is verified or the timeout is reached. The time between checks is the value of the window retry interval Agent option, OPT_WINDOW_RETRY. If the verification fails, an exception is thrown.