Crs.ParseLongitude Methods
Reads a longitude from strings representing degrees, minutes, optionally seconds, and hemisphere.
Overload List
| Name | Description | |
|---|---|---|
 Public method | ParseLongitude(System.String degrees, System.String minutes, System.String hemisphere) | Reads a longitude from strings representing degrees, minutes and hemisphere. |
| Public method | ParseLongitude(System.String degrees, System.String minutes, System.String seconds, System.String hemisphere) | Reads a longitude from strings representing degrees, minutes, seconds and hemisphere. |
ParseLongitude(System.String degrees, System.String minutes, System.String hemisphere)
Reads a longitude from strings representing degrees, minutes and hemisphere.Syntax
public static System.Double ParseLongitude (
System.String degrees,
System.String minutes,
System.String hemisphere
)Parameters
Represents the degrees as an integer in the range 0 to 999.
Represents the minutes as a real number in the range 0.0 to 59.999... As decimal separator, either a dot or a comma can be used, regardless of numeric locale.
Represents the hemisphere ("E" for east or "W" for west).
Return Value
A longitude in degrees.
Remarks
Longitudes are considered to be positive east.
The method will throw an exception if it fails to parse the strings.
Longitudes in Carmenta Engine should usually be in the range -180 to 180, but in some contexts a range of 0 to 360 is preferred. This method accepts longitudes in the range -999 to 999 without exceptions or normalization, so it is up to your application to do a more stringent range checking and/or normalization.
ParseLongitude(System.String degrees, System.String minutes, System.String seconds, System.String hemisphere)
Reads a longitude from strings representing degrees, minutes, seconds and hemisphere.Syntax
public static System.Double ParseLongitude (
System.String degrees,
System.String minutes,
System.String seconds,
System.String hemisphere
)Parameters
Represents the degrees as an integer in the range 0 to 999.
Represents the minutes as an integer in the range 0 to 59.
Represents the seconds as a real number in the range 0.0 to 59.999... As decimal separator, either a dot or a comma can be used, regardless of numeric locale.
Represents the hemisphere ("E" for east or "W" for west).
Return Value
A longitude in degrees.
Remarks
Longitudes are considered to be positive east.
The method will throw an exception if it fails to parse the strings.
Longitudes in Carmenta Engine should usually be in the range -180 to 180, but in some contexts a range of 0 to 360 is preferred. This method accepts longitudes in the range -999 to 999 without exceptions or normalization, so it is up to your application to do a more stringent range checking and/or normalization.
Platforms
Windows, Linux, Android