[−][src]Struct spatialite_sys::gaiaLayerAttributeFieldInfos

#[repr(C)]

pub struct gaiaLayerAttributeFieldInfos {
    pub Ordinal: c_int,
    pub AttributeFieldName: *mut c_char,
    pub NullValuesCount: c_int,
    pub IntegerValuesCount: c_int,
    pub DoubleValuesCount: c_int,
    pub TextValuesCount: c_int,
    pub BlobValuesCount: c_int,
    pub MaxSize: gaiaAttributeFieldMaxSizePtr,
    pub IntRange: gaiaAttributeFieldIntRangePtr,
    pub DoubleRange: gaiaAttributeFieldDoubleRangePtr,
    pub Next: *mut gaiaLayerAttributeFieldInfos,
}

LayerAttributeField infos

Fields

Ordinal: c_int

ordinal position

AttributeFieldName: *mut c_char

SQL name of the corresponding column

NullValuesCount: c_int

total count of NULL values

IntegerValuesCount: c_int

total count of INTEGER values

DoubleValuesCount: c_int

total count of DOUBLE values

TextValuesCount: c_int

total count of TEXT values

BlobValuesCount: c_int

total count of BLOB values

MaxSize: gaiaAttributeFieldMaxSizePtr

pointer to MaxSize/Length infos (may be NULL)

IntRange: gaiaAttributeFieldIntRangePtr

pointer to range of Integer values infos (may be NULL)

DoubleRange: gaiaAttributeFieldDoubleRangePtr

pointer to range of Double values infos (may be NULL)

Next: *mut gaiaLayerAttributeFieldInfos

pointer to next item (linked list)

Trait Implementations

impl Clone for gaiaLayerAttributeFieldInfos[src]

fn clone_from(&mut self, source: &Self)
1.0.0
[src]

Performs copy-assignment from source. Read more

impl Copy for gaiaLayerAttributeFieldInfos[src]

impl Debug for gaiaLayerAttributeFieldInfos[src]

Auto Trait Implementations

Blanket Implementations

impl<T, U> Into for T where
    U: From<T>, [src]

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

impl<T> From for T[src]

impl<T, U> TryFrom for T where
    U: Into<T>, [src]

type Error = !

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> Borrow for T where
    T: ?Sized, [src]

impl<T, U> TryInto for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> BorrowMut for T where
    T: ?Sized, [src]