Verifies on the active window that the index matches the current line on an edit box containing multiple lines.

integer AIT_VerifyLine  (
  string strCaption,     // Control's caption
  integer nCtrlType,     // Control type
  integer nIndex         // Index
);
integer AIT_VerifyLine  (
  integer nCtrlID,       // Control ID
  integer nCtrlType,     // Control type
  integer nIndex         // Index
);

strCaption (input)

Specify the caption of a control.

nCtrlID (input)

Specify a control ID.

nCtrlType (input)

Specify a control type for which only EDIT_CTRL is valid.

nIndex (input)

Specify the index of the current line to be checked. As the index value is based on 0, the index for the first line in an edit box is 0.

The return value is 1 if the current line in an edit box matches a specified index, 0 if not, and -1 if the function has not been processed successfully. If -1 has been returned, you can use AIT_GetLastError to acquire an extended error code. The following gives the error codes that AIT_GetLastError may return.

Extended error number	Error code
6	ERROR_INVALID_HANDLE
8	ERROR_NOT_ENOUGH_MEMORY
14	ERROR_OUTOFMEMORY
87	ERROR_INVALID_PARAMETER
112	ERROR_DISK_FULL
1400	ERROR_INVALID_WINDOW_HANDLE
1460	ERROR_TIMEOUT

You can identify the control by using a complete caption or an associated label name or specifying the first part of such a caption or label name. When specifying the first part, prefix a swung dash (~) to the character string that you specify.