/// <summary>
/// Function to lookup String data - used for string utility functions only
/// </summary>
/// <param name="dataName">Field Specification String</param>
/// <param name="operation">Function Type Constants</param>
/// <param name="details">Object containing search/lookup values. Becomes populated with results</param>
/// <returns>The function returns a long which is the result code. This will be >= 0 if the function is successful, or < 0 in the case of an error</returns>
public long AFDData(string dataName, long operation, ref afdStringData details)
{
StringBuilder passDetails = new StringBuilder();
long retVal;
// Compose the DLL string from the supplied structure
passDetails.Append(details.Lookup.PadRight(255, ' '));
passDetails.Append(details.Outcode.PadRight(4, ' '));
passDetails.Append(details.Incode.PadRight(3, ' '));
passDetails.Append(details.Search.PadRight(255, ' '));
passDetails.Append(details.Replace.PadRight(255, ' '));
// Call the DLL function
string returnDetails = CallDllFunction(dataName, operation, passDetails, out retVal);
// Retrieve the data structure from the string returned by the DLL
details.Lookup = returnDetails.Substring(0, 255).Trim();
details.Outcode = returnDetails.Substring(255, 4).Trim();
details.Incode = returnDetails.Substring(259, 3).Trim();
details.Search = returnDetails.Substring(262, 255).Trim();
details.Replace = returnDetails.Substring(517, 255).Trim();
// Return with the function return value
return(retVal);
}
/// Procedure to clear AFDStringData Structure
/// </summary>
/// <param name="details">AFDData to be cleared</param>
public void ClearAFDStringData(ref afdStringData details)
{
details.Lookup = string.Empty;
details.Outcode = string.Empty;
details.Incode = string.Empty;
details.Search = string.Empty;
details.Replace = string.Empty;
}
