AIT_ComboBoxDropDown
Description
Simulates a drop-down operation on the combo box.
Format
bool AIT_ComboBoxDropDown (
string strCaption // Control's caption
[,float fTimeOut] // Time-out
);
bool AIT_ComboBoxDropDown (
integer nCtrlID // Control ID
[,float fTimeOut] // Time-out
);
Parameters
strCaption (input)
Specify the caption of a control.
nCtrlID (input)
Specify a control ID.
fTimeOut (input, optional)
Specify the maximum time the function can use to find the control, in units of seconds. The default is the value set in the AIT_SetDefaultWaitTimeout function.
Return values
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 might 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 |
Note
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.