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ns-winddiui-_docevent_escape.md

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UID title description old-location tech.root ms.date keywords ms.keywords req.header req.include-header req.target-type req.target-min-winverclnt req.target-min-winversvr req.kmdf-ver req.umdf-ver req.ddi-compliance req.unicode-ansi req.idl req.max-support req.namespace req.assembly req.type-library req.lib req.dll req.irql targetos req.typenames f1_keywords topic_type api_type api_location api_name
NS:winddiui._DOCEVENT_ESCAPE
_DOCEVENT_ESCAPE (winddiui.h)
The DOCEVENT_ESCAPE structure is a container for values used as parameters for the ExtEscape function.
print\docevent_escape.htm
print
04/20/2018
DOCEVENT_ESCAPE structure
*PDOCEVENT_ESCAPE, DOCEVENT_ESCAPE, DOCEVENT_ESCAPE structure [Print Devices], PDOCEVENT_ESCAPE, PDOCEVENT_ESCAPE structure pointer [Print Devices], _DOCEVENT_ESCAPE, print.docevent_escape, print_interface-graphics_943033df-71a2-4689-a9fb-abd9feb4ea0d.xml, winddiui/DOCEVENT_ESCAPE, winddiui/PDOCEVENT_ESCAPE
winddiui.h
Winddiui.h
Windows
Windows
DOCEVENT_ESCAPE, *PDOCEVENT_ESCAPE
_DOCEVENT_ESCAPE
winddiui/_DOCEVENT_ESCAPE
PDOCEVENT_ESCAPE
winddiui/PDOCEVENT_ESCAPE
DOCEVENT_ESCAPE
winddiui/DOCEVENT_ESCAPE
APIRef
kbSyntax
HeaderDef
winddiui.h
_DOCEVENT_ESCAPE
PDOCEVENT_ESCAPE
DOCEVENT_ESCAPE

_DOCEVENT_ESCAPE structure

-description

The DOCEVENT_ESCAPE structure is a container for values used as parameters for the ExtEscape function.

-struct-fields

-field iEscape

Specifies the value of the ExtEscape function's nEscape parameter.

-field cjInput

Specifies the value of the ExtEscape function's cbInput parameter.

-field pvInData

Specifies the value of the ExtEscape function's lpszInData parameter.

-remarks

The DOCEVENT_ESCAPE structure is defined for Windows XP and later.

This structure is used in conjunction with a call to DrvDocumentEvent or IPrintOemUI2::DocumentEvent, in which the iEsc parameter is set to DOCUMENTEVENT_ESCAPE. Before calling either of these functions, the caller must fill in the members of this structure.

Refer to the Microsoft Windows SDK documentation for a description of the ExtEscape function and the three parameters that correspond to the members of this structure.

-see-also

DrvDocumentEvent

IPrintOemUI2::DocumentEvent