描述
The SELCHANGE structure contains information associated with an EN_SELCHANGE notification message. A rich edit control sends this notification to its parent window when the current selection changes.
C/C++ 语法
typedef struct _selchange { NMHDR nmhdr; CHARRANGE chrg; WORD seltyp; } SELCHANGE; |
FreeBasic Syntax
TYPE SELCHANGE nmhdr AS NMHDR chrg AS CHARRANGE seltyp AS WORD END TYPE |
成员
nmhdr
Notification header.
chrg
New selection range.
seltyp
Value specifying the contents of the new selection. This member is SEL_EMPTY if the selection is empty or one or more of the following values.
SEL_TEXT
Text.
SEL_OBJECT
At least one Component Object Model (COM) object.
SEL_MULTICHAR
More than one character of text.
SEL_MULTIOBJECT
More than one COM object.
最低操作系统
Windows 95, Windows NT 4.0.