GetEnhMetaFileHeader

［声明］

Declare Function GetEnhMetaFileHeader Lib "gdi32" Alias "GetEnhMetaFileHeader" (ByVal hemf As Long, ByVal cbBuffer As Long, lpemh As ENHMETAHEADER) As Long

［说明］

取得增强型图元文件的图元文件头

［参数表］

hemf ----------- Long，指向一个增强型图元文件的句柄

cbBuffer ------- Long，ENHMETAHEADER结构的大小

lpemh ---------- ENHMETAHEADER