unreal.DataTableFunctionLibrary

class unreal.DataTableFunctionLibrary(outer: Object | None = None, name: Name | str = 'None')

Bases: BlueprintFunctionLibrary

Data Table Function Library

C++ Source:

• Module: Engine

• File: DataTableFunctionLibrary.h

classmethod does_data_table_row_exist(table, row_name) → bool

Returns whether or not Table contains a row named RowName

Parameters:

• table (DataTable) –

• row_name (Name) –

Return type:

bool

classmethod evaluate_curve_table_row(curve_table, row_name, xy, context_string) -> (out_result=EvaluateCurveTableResult, out_xy=float)

Evaluate Curve Table Row

Parameters:

• curve_table (CurveTable) –

• row_name (Name) –

• xy (float) –

• context_string (str) –

Returns:

out_result (EvaluateCurveTableResult):

out_xy (float):

Return type:

tuple

classmethod fill_data_table_from_csv_file(data_table, csv_file_path) → bool

Empty and fill a Data Table from CSV file.

Parameters:

• data_table (DataTable) –

• csv_file_path (str) – The file path of the CSV file.

Returns:

True if the operation succeeds, check the log for errors if it didn’t succeed.

Return type:

bool

classmethod fill_data_table_from_csv_string(data_table, csv_string) → bool

Empty and fill a Data Table from CSV string.

Parameters:

• data_table (DataTable) –

• csv_string (str) – The Data that representing the contents of a CSV file.

Returns:

True if the operation succeeds, check the log for errors if it didn’t succeed.

Return type:

bool

classmethod fill_data_table_from_json_file(data_table, json_file_path, import_row_struct=None) → bool

Empty and fill a Data Table from JSON file.

Parameters:

• data_table (DataTable) –

• json_file_path (str) – The file path of the JSON file.

• import_row_struct (ScriptStruct) –

Returns:

True if the operation succeeds, check the log for errors if it didn’t succeed.

Return type:

bool

classmethod fill_data_table_from_json_string(data_table, json_string) → bool

Empty and fill a Data Table from JSON string.

Parameters:

• data_table (DataTable) –

• json_string (str) – The Data that representing the contents of a JSON file.

Returns:

True if the operation succeeds, check the log for errors if it didn’t succeed.

Return type:

bool

classmethod get_data_table_column_as_string(data_table, property_name) → Array[str]

Export from the DataTable all the row for one column. Export it as string. The row name is not included.

Parameters:

• data_table (DataTable) –

• property_name (Name) –

Return type:

Array[str]

classmethod get_data_table_row_names(table) → Array[Name]

Get Data Table Row Names

Parameters:

table (DataTable) –

Returns:

out_row_names (Array[Name]):

Return type:

Array[Name]