Accusoft ImagXpress 12
KeysSetEnabled Method
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Key
An enumKeys value which determines the type of keys.
newVal
A boolean value which is True to enable a specific type of key, False is disabled.
AccusoftImagXpress12 ActiveX DLL > ImagXpress Object : KeysSetEnabled Method

Glossary Item Box

Description

Enables or disable specific types of keys.

Syntax

Visual Basic
Public Sub KeysSetEnabled( _
   ByVal Key As enumKeys, _
   ByVal newVal As Boolean _
)

Parameters

Key
ValueDescription
KEYS_ACCELERATORSAccelerator keys such as Ctrl-S to save the file.
KEYS_ACCELERATORS_FORWARDForward accelerator key messages to the Key Events.
KEYS_SYSTEMSystem keys such as Break.
KEYS_SYSTEM_FORWARDForward system key messages to the Key Events.
An enumKeys value which determines the type of keys.
newVal
A boolean value which is True to enable a specific type of key, False is disabled.

Remarks

  • When KeysSetEnabled is True for the special keys, the keys will be processed by the default container handling.
  • When KeysSetEnabled is False for the special keys, the keys will not be processed by the default container handling.
  • When KeysSetEnabled is True for the key forwards, then the special keys will be forwarded to the regular ImagXpress Key Events provided that the Key Events are enabled with the EventSetEnabled method.
  • When KeysSetEnabled is False for the key forwards, then the special keys will NOT be forwarded to the regular Key Events no matter how the Key Events are set with the EventSetEnabled method.

Example

VB Example showing KeysGetEnabled/KeysSetEnabled (Visual Basic)Copy Code
‘ Alt+F4 will now exit Application when Alt+F4 is pressed and ImagXpress has the focus.
ImagXpress1.KeysSetEnabled(KEYS_SYSTEM, TRUE)

‘ Determine if pressing TAB key will change focus to next control.
Enabled = ImagXpress1.KeysGetEnabled(KEYS_ACCELERATOR)

' Don’t fire the ImagXpress key events when Alt+F4 is pressed.
ImagXpress1.KeysSetEnabled(KEYS_SYSTEM_FORWARD, FALSE)

‘ Determine if the key events will be fired by pressing a TAB key.
Enabled = ImagXpress1.KeysGetEnabled(KEYS_ACCELERATOR_FORWARD)

See Also

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