描述
确定富编辑控件中的当前字符格式.您可以使用此功能或发送EM_GETCHARFORMAT消息明确.
FreeBasic Syntax
FUNCTION RichEdit_GetCharFormat ( _ BYVAL hRichEdit AS HWND, _ BYVAL fOption AS DWORD, _ BYVAL lpcf AS CHARFORMAT PTR _ ) AS DWORD |
参数
hRichEdit |
[in]富文本编辑器控件的句柄 |
fOption |
[in]指定字符格式应用于控件.它可以是下列值之一.
SCF_DEFAULT 获取默认字符格式. SCF_SELECTION 获取当前选择的字符格式. |
lpbo |
[in]指向CHARFORMAT结构.如果选择的格式是被检索的结构,接收到的第一个字符的属性和dwMask成员指定的属性在整个的选择是一致的.
Microsoft Rich Edit 2.0 and later: This parameter can be a pointer to a CHARFORMAT2 structure, which is an extension of the CHARFORMAT structure. Before sending the EM_GETCHARFORMAT message, set the structure's cbSize member to indicate the version of the structure. |
Return Value
此消息返回dwMask的成员CHARFORMAT结构.
最低操作系统
Windows NT 4.0. 95,
引用文件
AfcRichEdit.inc