Currency functions return text values. True or False?

Currency functions in Appian indeed return text values, making the statement true. When working with currency data types in Appian, these functions are designed to output values in a format that is suitable for display, which often involves converting numerical currency values into a formatted string that includes currency symbols and proper decimal placement. This ensures that the data is user-friendly and aligns with regional formatting standards.

The nature of currency functions requires them to output text rather than raw numerical values to enhance readability and facilitate proper presentation to end users. As a result, using these functions allows developers to ensure that monetary amounts are consistently formatted when displayed within applications, which is important for user experience and clarity.

While the other choices mention nuances like implementation and specification, they do not accurately capture the inherent behavior of currency functions in Appian, which consistently return text regardless of specific contexts or configurations. This feature is fundamental to their design and expected use in applications.