MT_Decode_SetParamString

Datalogic .NET SDK

SetParamString (Method)

Syntax

public static Boolean SetParamString(Int32 index, String val);

Class : Decode

Namespace : Datalogic.API

Assembly : Datalogic.API.DLL

Description

Sets the value of a single label programming parameter.

This method should be used with the parameter: Param.LABEL_SUFFIX, Param.LABEL_PREFIX and Param.SEPARATOR.

Parameters Table

	Type	Parameter	Description
[in]	Int32	index	The index of the label programming parameter to set.
[out]	String	val	The new value of the parameter.

[return]	Boolean		True is returned on success, otherwise false is returned. A FALSE will be returned if an unsupported index is used, or if an attempt is made to set a parameter to a value outside its valid limits.
[on error]	GetLastWin32Error()		When the method fails, System.Runtime.InteropServices.Marshal.GetLastWin32Error will return an integer representation of the Datalogic.API.DecodeErrorCode enumeration

Example

private void btnParamStr_Click(object sender, EventArgs e)

{

bool bSuccess1 = false;

bool bSuccess2 = false;

String val = String.Empty;

bSuccess1 = Decode.SetParamString(Param.LABEL_PREFIX, “ABC”);

bSuccess2 = Decode.GetParamString(Param.LABEL_PREFIX, out val);

}