SpQueryDlgItemText: Difference between revisions
Created page with "This function queries a text string in a dialog item. Syntax: text = spQueryDlgItemText ( hwnd , id ) Parameters: hwnd – The parent window handle. (Handle of the dialog..." |
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This function queries a text string in a dialog item. | This function queries a text string in a dialog item. | ||
Syntax: text = spQueryDlgItemText ( hwnd , id ) | '''Syntax:''' text = spQueryDlgItemText ( hwnd , id ) | ||
Parameters: | '''Parameters:''' | ||
hwnd – The parent window handle. (Handle of the dialog owning the item to be queried. | hwnd – The parent window handle. (Handle of the dialog owning the item to be queried. | ||
id – Identity of the child window whose text is to be queried. | id – Identity of the child window whose text is to be queried. | ||
Revision as of 14:31, 31 March 2015
This function queries a text string in a dialog item.
Syntax: text = spQueryDlgItemText ( hwnd , id )
Parameters:
hwnd – The parent window handle. (Handle of the dialog owning the item to be queried. id – Identity of the child window whose text is to be queried.
Returns: The text string that is obtained from the dialog item.
Example Code:
/* findinf1.cmd (spUtils Example Code) */
/* Starts PMSEEK to find all *.INF files on the boot drive containing */
/* the String passed as argument and writes a summery of the results to */
/* stdout. */
CALL RXFUNCADD 'spLoadFuncs','spUtils','spLoadFuncs'
CALL spLoadFuncs
PARSE ARG searchstr
'START PMSEEK '||spGetBootdrive()||'*.INF '||searchstr
CALL spSleep 1000
hwnd=spFindWindowHandle(,,X2D('FA'),,,'PMSEEK.EXE')
IF hwnd=0 THEN DO
SAY 'PMSeek window not found'
RETURN
END
DO FOREVER
text=spQueryDlgItemText(hwnd,X2D('3C'))
IF LEFT(text,15)='Search Complete' THEN LEAVE
END
SAY text
SAY LEFT(,spQueryDlgItemTextLength(hwnd,X2D('3C')),'-')