isIntegralType

Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning.  
# Instructions
Focus on describing the relationship, not the entities themselves. 
# Response Format
Begin the description with \' Indicates...\'

Predicate: isIntegralType

Indicates that a given type belongs to the category of integral (whole-number) types, such as integers and related discrete numeric types.