isNotNullOrZero property
bool
get
isNotNullOrZero
Returns true
if the nullable number is not null and not zero.
Example:
num? n1 = 5; n1.isNotNullOrZero; // Returns true
num? n2 = null; n2.isNotNullOrZero; // Returns false
num? n3 = 0; n3.isNotNullOrZero; // Returns false
num? n4 = -3; n4.isNotNullOrZero; // Returns true
Implementation
bool get isNotNullOrZero => this != null && this != 0;