MKI_DialogControlGetText (Dialogs) New in Version 2019.1

C++ Syntax

 template <size_t f_unSize> UINT

 MKI_DialogControlGetText(

         HWND f_hDlg,

         __int32 f_nDlgItem,

         char (&f_rDestin)[f_unSize] );

 template <size_t f_unSize> UINT

 MKI_DialogControlGetText(

         HWND f_hDlg,

         __int32 f_nDlgItem,

         wchar_t (&f_rDestin)[f_unSize] );

A template calling Windows' GetDlgItemTextA or GetDlgItemTextW function with automatically adding a text's maximum length.

Parameters

f_hDlg

[HWND] Handle of the dialog window.

f_DlgItem

[__int32] ID of the text control in the dialog window.

f_Destin

[char[]&] Reference to an Ansi character string or [wchar_t[]&] Reference to an UTF-16 character string that shall received the controls content with a fixed maximum length.

Return Value

Returns the result of GetDlgItemTextA or GetDlgItemTextW, respectively.