Give an example:When user pressed "B" or "b",HOOK get that message and let
TextBox1.text display "a".
The executing founction is as following:
*************** *************** **********
IntPtr MyHookProc(int code, IntPtr wparam, IntPtr lparam)
{
if( code < 0 ) return CallNextHookEx( _nextHookPtr,co de, wparam, lparam);
if( wparam.ToInt32( ) == 98 || wparam.ToInt32( ) == 66 )
{
this.textBox1.T ext = "a";
return (IntPtr) 1;
}
else
{
return IntPtr.Zero;
}
}
*************** *************** **********
But if I want to use hook to catch and change the KeyPress Message what was
just made by user,that solution does not work.
My Problem is that using hook to catch the message "B" or "b",and then
change it as "a".Please modify the above function directly,thank you.
That problem confused me quite along time,I am nearly crazy! 1 1863
I am crazy already.
"½£¾ªºè" <cr*********@et ang.com> дÈëÏûÏ¢ÐÂÎÅ:%2 *************** ***@TK2MSFTNGP1 0.phx.gbl... Give an example:When user pressed "B" or "b",HOOK get that message and let TextBox1.text display "a".
The executing founction is as following: *************** *************** ********** IntPtr MyHookProc(int code, IntPtr wparam, IntPtr lparam) { if( code < 0 ) return CallNextHookEx( _nextHookPtr,co de, wparam, lparam); if( wparam.ToInt32( ) == 98 || wparam.ToInt32( ) == 66 ) { this.textBox1.T ext = "a"; return (IntPtr) 1; } else { return IntPtr.Zero; } } *************** *************** **********
But if I want to use hook to catch and change the KeyPress Message what was just made by user,that solution does not work.
My Problem is that using hook to catch the message "B" or "b",and then change it as "a".Please modify the above function directly,thank you.
That problem confused me quite along time,I am nearly crazy! This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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