 | CEMAPTEMPLATEiGetLine Method |
Returns the end points of a line.
Namespace:
Geosoft.Desktop.GXNetX
Assembly:
geosoft.desktop.gxnetx (in geosoft.desktop.gxnetx.dll) Version: 2024.2.0.25
Syntaxpublic int iGetLine(
string str_val,
ref double min_x,
ref double min_y,
ref double max_x,
ref double max_y
)
public int iGetLine(
string str_val,
ref double min_x,
ref double min_y,
ref double max_x,
ref double max_y
)
Public Function iGetLine (
str_val As String,
ByRef min_x As Double,
ByRef min_y As Double,
ByRef max_x As Double,
ByRef max_y As Double
) As Integer
Public Function iGetLine (
str_val As String,
ByRef min_x As Double,
ByRef min_y As Double,
ByRef max_x As Double,
ByRef max_y As Double
) As Integer
public:
int iGetLine(
String^ str_val,
double% min_x,
double% min_y,
double% max_x,
double% max_y
)
public:
int iGetLine(
String^ str_val,
double% min_x,
double% min_y,
double% max_x,
double% max_y
)
member iGetLine :
str_val : string *
min_x : float byref *
min_y : float byref *
max_x : float byref *
max_y : float byref -> int
member iGetLine :
str_val : string *
min_x : float byref *
min_y : float byref *
max_x : float byref *
max_y : float byref -> int
Parameters
- str_val
- Type: SystemString
user prompt string - min_x
- Type: SystemDouble
X1 in view user units - min_y
- Type: SystemDouble
Y1 - max_x
- Type: SystemDouble
X2 - max_y
- Type: SystemDouble
Y2
Return Value
Type:
Int32
0 if line returned.
1 if user cancelled.
Remarks
The coordinates are returned in the current template units
(See GetUnits and SetUnits in MAPTEMPLATE)
See Also