Prepared.setArg

Prepared statement parameter setter.

The value may, but doesn't have to be, wrapped in a Variant. If so, null is handled correctly.

The value may, but doesn't have to be, a pointer to the desired value.

The value may, but doesn't have to be, wrapped in a Nullable!T. If so, null is handled correctly.

The value can be null.

void setArg(size_t index, T val, ParameterSpecialization psn)
void setArg(size_t index, Nullable!T val, ParameterSpecialization psn)
struct Prepared
void
setArg
(
T
)
(
size_t index
,
Nullable!T val
,
ParameterSpecialization psn = PSN(0, SQLType.INFER_FROM_D_TYPE, 0, null)
)

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