AIT_ComboBoxDropDown
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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.