NullableVariant

std.variant.Variant subtype that is better suited for holding SQL null. Null NullableVariant is essentially a valueless Variant instance.

struct NullableVariant {

Variant variant;

bool isNull();

string toString();

}

Constructors

this this(T value): Undocumented in source.

Alias This

Members

Functions

isNull bool isNull(): this property will be true if psql return null in this column
toString string toString(): Undocumented in source. Be warned that the author may not have intended to support it.

Variables

variant Variant variant;: Undocumented in source.

Meta

Source

See Implementation