How to read string regardless of Uppercase, Lowercase or mixed using Regex

[anonymous3 (non)]

Hi all, I am currently reading a text file containing invoice data extracted from a pdf file. I use Regex to extract strings which I need but recently I found a case which I wondered if was possible to read.
For example, strVar = Person Address #01-01

I would get the unit number using System.Text.RegularExpressions.Regex.Match(strVar,“(?<=(Person Address)).*”).Value

But if the “Person Address” is in full uppercase or full lowercase, the Regex code will not read the “#01-01”. How can I make it so that the Regex code is able to read the same words stated inside regardless of whether or not it is full uppercase, full lowercase or mixed?

[Yoichi]

Hi,

Can you try System.Text.RegularExpressions.RegexOptions.IgnoreCase option as the following?

System.Text.RegularExpressions.Regex.Match(strVar,"(?<=(Person Address)).*",System.Text.RegularExpressions.RegexOptions.IgnoreCase).Value

RegexOptions Enum (System.Text.RegularExpressions)

Regards,

[anonymous3 (non)]

Hi, @Yoichi
It worked! Thank you so much!

Regards,
non