Turns on and off, and deactivates a specific control on the active window.

bool AIT_SetCheck  (
  string strCaption,     // Control's caption
  integer nCtrlType      // Control type
  [,integer nCondition]  // Check type
  [,float fTimeOut]      // Time-out
);
bool AIT_SetCheck  (
  integer nCtrlID,       // Control ID
  integer nCtrlType      // Control type
  [,integer nCondition]  // Check status type
  [,float fTimeOut]      // Time-out
);

strCaption (input)

Specify the caption of a control.

nCtrlID (input)

Specify a control ID.

nCtrlType (input)

Specify a control type, which must be one of the following values.

Value	Description
CHECKBOX_CTRL	The control type is a check box.
OPTIONBUTTON_CTRL	The control type is an option button.

nCondition (input, optional)

Specify a check status type, which must be one of the following values.

Value	Description
0	Turned off
1	Turned on
2	Deactivated or grayed

fTimeOut (input, optional)

Specify the maximum time this function can use to find the control, in units of seconds. The default is the value set in the AIT_SetDefaultWaitTimeout function.

The return value is true if the function was executed normally, and false if not. If the function has returned false, 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
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.