I am trying to implement a method in api controller which only gets the yesterday date's data. I am new c# and mvc programming and I am not sure how to go about executing this task. I started the date method but currently its not filtering the data as desired and throwing error such as "Cannot convert lambda expression to type 'object[]' because it is not a delegate type"

Code:
public database_WICs Getdatabase_WICs(DateTime UploadDate)
...