SetCSDictType
测量和坐标单位
描述
设置坐标系字典的坐标系类型
语法
Delphi
Function TPDFlib.SetCSDictType(CSDictID, NewDictType: Integer): Integer;
ActiveX
Function PDFlib::SetCSDictType(CSDictID As Long, NewDictType As Long) As Long
DLL
int DLSetCSDictType(int InstanceID, int CSDictID, int NewDictType);
参数
| CSDictID | 由 GetMeasureDictGCSDict 或 GetMeasureDictDCSDict 函数返回的值 |
|---|---|
| NewDictType | 1 = 地理坐标系(GEOGCS)2 = 投影坐标系(PROJCS) |
返回值
| 0 | CSDictID 参数不正确,或者 NewDictType 参数超出范围 |
|---|---|
| 1 | Success |