MvOperationsLkExtract(String, Int32, Int32, Int32) Method

Linkar Framework for .NET and Core

Extracts a field, value or subvalue from a dynamic array.

Namespace: Linkar.Functions
Assembly: Linkar.Functions (in Linkar.Functions.dll) Version: 2.3.1

Syntax

C++

Copy

public static string LkExtract(
	string str,
	int field,
	int value = 0,
	int subvalue = 0
)

Public Shared Function LkExtract ( 
	str As String,
	field As Integer,
	Optional value As Integer = 0,
	Optional subvalue As Integer = 0
) As String

public:
static String^ LkExtract(
	String^ str, 
	int field, 
	int value = 0, 
	int subvalue = 0
)

static member LkExtract : 
        str : string * 
        field : int * 
        ?value : int * 
        ?subvalue : int 
(* Defaults:
        let _value = defaultArg value 0
        let _subvalue = defaultArg subvalue 0
*)
-> string

Parameters

str String: The source string from which data is extracted.
field Int32: The position of the attribute to extract.
value Int32 (Optional): The multivalue position to extract.
subvalue Int32 (Optional): The subvalue position to extract.

Return Value

String
A new string with the extracted value.

Example

C++

Copy

string result = MvOperations.LkExtract("CUSTOMER UPDATE 2þADDRESS 2þ444", 1);

String result = MvOperations.LkExtract("CUSTOMER UPDATE 2þADDRESS 2þ444", 1)

Reference

MvOperations Class

LkExtract Overload

Linkar.Functions Namespace