GoFiler Legato Script Reference   Legato v 1.4j Application v 5.22b

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Chapter Eight — Data Functions (continued)

ODBCFetchColumnNames Function

Overview

The ODBCFetchColumnNames function returns the names of the columns from an ODBC Results Object in the form of a string array.

Syntax/Parameters

Syntax

string[] = ODBCFetchColumnNames ( handle hResult ) ;

Parameters

hResult

A handle for an ODBC Results Object.

Return Value

Returns a string array with an entry for each column name or an empty array on failure. Use the GetLastError function to retrieve error information. The GetLastErrorMessage function may supply additional information.

Remarks

A column may also be called a field or a key. The names are ordered from 0 to n. The returned column name cannot be larger than 512 characters. On error or no data, the number of used elements in the array will be reset to zero.

Related Functions

ODBCFetchColumnNames — Gets the names of all columns in the Result Object.

ODBCFetchAll — Returns all rows and columns from the request as represented by the handle.

ODBCFetchArray — Returns all columns for the current row from the request as represented by the handle.

ODBCFetchData — Returns the data for a specific column of the current row.

ODBCNextRow — Moves internally to the next row within the Result Object.

ODBCQuery — Performs a structured query based on the connection handle and query string.

Platform Support

Go13, Go16, GoFiler Complete, GoFiler Corporate, GoFiler, GoFiler Lite, GoXBRL

Legato IDE

 

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GoFiler Legato Script Reference — Generated on 04/22/2024

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