GXARCDB class¶
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class
GXARCDB(handle=0)[source]¶ GXARCDB class.
The
GXARCDBclass is used in ArcGIS to access table contents from data sources and layers.-
create_dat(x_field, y_field, d_field)[source]¶ Create a handle to a ARCGIS table
GXDAT2D object- Parameters
x_field (str) – Name of X field in table
y_field (str) – Name of Y field in table
d_field (str) – Name of Data field in table
- Returns
GXDAT, terminates if creation fails- Return type
New in version 8.0.
License: Geosoft Extended End-User License
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create_dat_3d(x_field, y_field, z_field, d_field)[source]¶ Create a handle to a ARCGIS table
GXDAT3D object- Parameters
x_field (str) – Name of X field in table
y_field (str) – Name of Y field in table
z_field (str) – Name of Z field in table
d_field (str) – Name of Data field in table
- Returns
GXDAT, terminates if creation fails- Return type
New in version 8.0.
License: Geosoft Extended End-User License
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classmethod
current()[source]¶ This method return a handle to the current table
New in version 8.0.
License: Geosoft Open License
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exist_field(field)[source]¶ This method checks to see if the specified field exists in the table.
- Parameters
field (str) – Name of Field
- Returns
0 - Field does not exist 1 - Field Exists
- Return type
int
New in version 8.0.
License: Geosoft Open License
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export_to_db(db, temp, line)[source]¶ Export data from an
GXARCDBtable into a group in a Geosoft GDB using a template.- Parameters
db (GXDB) – Database
temp (str) – Import template name
line (str) – Oasis montaj line name to create (overrides template value)
New in version 8.0.
License: Geosoft Open License
- Note: 1. The import template can be in the local directory or the GEOSOFT
directory.
If the line already exists, the data will overwrite the existing data.
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field_lst(lst)[source]¶ Place the list of field names in a
GXLST.New in version 8.0.
License: Geosoft Open License
Note: If Z or M values are supported by the table geometry the strings “<Z Values>” and “<M Values>” will be added accordingly.
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classmethod
from_i_unknown(unknown)[source]¶ This method attempts to make a table handle from an IUnknown pointer
Returns
GXARCDBHandle,ARCDB_NULLif not successful- Parameters
unknown (int) – IUnknown pointer
- Return type
New in version 8.0.
License: Geosoft Open License
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get_i_unknown()[source]¶ This method gets the IUnknown pointer
- Returns
IUnknown pointer
- Return type
int
New in version 8.0.
License: Geosoft Open License
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get_ipj(ipj)[source]¶ Get georeference information from a table.
New in version 8.0.
License: Geosoft Open License
Note: If the table does not have an
GXIPJ, theGXIPJthat is returned will have an unknown projection.
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import_chem_database_wizard(temp, type)[source]¶ Template creation for importing geochem data.
- Parameters
temp (str) – Template to make
type (int) – IMPCH_TYPE constants
- Returns
0-OK 1-Cancel
- Return type
int
New in version 8.0.
License: Geosoft Extended End-User License
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is_null()[source]¶ Check if this is a null (undefined) instance
- Returns
True if this is a null (undefined) instance, False otherwise.
- Return type
bool
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classmethod
sel_tbl_ex_gui(table_type)[source]¶ Select table
GXGUIwith table type.- Parameters
table_type (int_ref) – ARC_SELTBL_TYPE constants
- Returns
Handle to the table (Terminate on Error)
- Return type
New in version 8.0.
License: Geosoft Open License
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classmethod
sel_tbl_gui()[source]¶ Select table
GXGUI.- Returns
Handle to the table
- Return type
New in version 8.0.
License: Geosoft Open License
Note: Terminates with Cancel on cancel, returns
ARCDB_NULLif there are no valid tables in current document.
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