Determines whether a character is an input character that the item recognizes.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
This method is called during window message preprocessing to determine whether the given input character should be preprocessed or sent directly to the ToolStripItem. If the IsInputChar method returns true, the specified character is sent directly to the ToolStripItem. However, if the method returns false, the character is preprocessed and only sent to the ToolStripItem if it is not consumed by the preprocessing phase. The preprocessing of a character includes checking whether the character is a mnemonic of another control.