Plug-in Reference — Messages to Plug-ins — EP_GET_INFO

# EP_GET_INFO

Retrieves information about the plug-in.

EP_GET_INFO

hwnd = hwndParent;

wParam = flag;

lParam = 0;

## Parameters

hwndParent

The window handle of the EmEditor frame window.

flag

Specifies the type of information requested. It is one of the following values.

Value | Meaning
--- | ---
EPGI_ALLOW_OPEN_SAME_GROUP | Returns TRUE if the plug-in allows EmEditor to open a new file in the same group.
EPGI_ALLOW_MULTIPLE_INSTANCES | Returns TRUE if the plug-in supports multiple instances. If the plug-in should be allowed to run in more than one frame simultaneously, this message should return TRUE. Note that global variables will be shared when multiple instances are running.
EPGI_MAX_EE_VERSION | Returns the newest version number of supported EmEditor * 1000.
EPGI_MIN_EE_VERSION | Returns the oldest version number of supported EmEditor * 1000.
EPGI_SUPPORT_EE_PRO | Returns TRUE if EmEditor Professional is supported.
EPGI_SUPPORT_EE_STD | Returns TRUE if EmEditor Standard is supported.

## Return Values

The return value depends on the flag parameter.

## Version

Supported on EmEditor Professional Version 5.00 or later.