Here we have different data types:-
Text: Represents alphanumeric data.
Number: Represents numeric data, including integers and decimals.
Boolean: Represents true/false values.
Date and Time: Represents dates and times.
Choice: Represents a list of predefined options.
Record: Represents a collection of related data fields.
Image: Represents images.
Audio: Represents audio files.
Video: Represents video files.
Currency: Represents currency values.
All data types can have a value of blank (in other words, no value). The term "null" is often used in databases for this concept.
Use the Blank function with the Set or Patch function to set a variable or field to blank. For example, Set( x, Blank() ) removes any value in the global variable x.
Test for a blank value by using the IsBlank function. Replace possible blank values with non-blank values by using the Coalesce function.
Because all data types support blank, the Boolean and Two option data types effectively have three possible values.
we have most of the data types that we have in c# such as text , date, Number , currency ,Boolean,and also like color ,guid,image, optionset,Record and many more ..