If the window does not have a caption, the return value is a null string. If the target window is owned by another process and has a caption, GetWindowText retrieves the window caption text. If the target window is owned by the current process, GetWindowText causes a WM_GETTEXT message to be sent to the specified window or control. This function cannot retrieve the text of an edit control in another application. To get extended error information, call GetLastError. If the window has no title bar or text, if the title bar is empty, or if the window or control handle is invalid, the return value is zero. If the function succeeds, the return value is the length, in characters, of the copied string, not including the terminating null character. If the text exceeds this limit, it is truncated. The maximum number of characters to copy to the buffer, including the null character. If the string is as long or longer than the buffer, the string is truncated and terminated with a null character. Syntax int GetWindowTextA(Ī handle to the window or control containing the text. However, GetWindowText cannot retrieve the text of a control in another application. If the specified window is a control, the text of the control is copied. Must be copied into a function library folder for the latter.Copies the text of the specified window's title bar (if it has one) into a buffer. Works on both AutoHotkey v1.1 and v2.0a Installation Unlike JSON (class) above, this implementation provides reading from and writing to file(Removed Jxon_Read and Jxon_Write). Similar to the JSON class above just implemented as a function. If space is a string (such as "`t"), the string (or the first 10 characters of the string, if it's longer than that) is used to indent each level. Using a positive integer space indents that many spaces per level, this number is capped at 10 if it's larger than that. Blank( "" ) (the default) or 0 selects the most compact representation. space -if space is a non-negative integer or string, then JSON array elements and object members will be pretty-printed with that indent level.
Similar to JavaScript's JSON.stringify() replacer parameter. replacer - function object, alters the behavior of the stringification process.value - AutoHotkey value (object, string, number).
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