FieldMetadata
final class FieldMetadata (View source)
Handles fields Metadata
NOTE: Getters are not used in all implementations due to the important cost of getters calls
Constants
| TYPE_GEOMETRY |
|
| TYPE_BIT |
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| TYPE_JSON |
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| TYPE_REAL |
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| TYPE_INT |
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| TYPE_BLOB |
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| TYPE_UNKNOWN |
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| TYPE_NULL |
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| TYPE_STRING |
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| TYPE_DATE |
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| TYPE_TIME |
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| TYPE_TIMESTAMP |
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| TYPE_DATETIME |
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| TYPE_YEAR |
|
Properties
| bool read-only | $isMultipleKey | ||
| bool read-only | $isPrimaryKey | ||
| bool read-only | $isUniqueKey | ||
| bool read-only | $isNotNull | ||
| bool read-only | $isUnsigned | ||
| bool read-only | $isZerofill | ||
| bool read-only | $isNumeric | ||
| bool read-only | $isBlob | ||
| bool read-only | $isBinary | ||
| bool read-only | $isEnum | ||
| bool read-only | $isSet | ||
| bool read-only | $isMappedTypeBit | ||
| bool read-only | $isMappedTypeGeometry | ||
| bool read-only | $isMappedTypeTimestamp | ||
| string | $name | The column name |
|
| string | $orgname | The original column name if an alias did exist |
|
| string | $table | The table name |
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| string | $orgtable | The original table name |
|
| int read-only | $charsetnr | The charset number |
|
| int read-only | $decimals | The number of decimals used (for integer fields) |
|
| int read-only | $length | The width of the field, as specified in the table definition. |
|
| string|null | $internalMediaType | A field only used by the Results class |
Methods
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Checks that it is type DATE/TIME/DATETIME
Checks that it contains time A "DATE" field returns false for example
Get the mapped type as a string
Check if it is the mapped type
Check if it is NOT the mapped type
Details
__construct(object $field)
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bool
isNotNull()
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bool
isNumeric()
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bool
isBinary()
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bool
isBlob()
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bool
isPrimaryKey()
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bool
isUniqueKey()
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bool
isMultipleKey()
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bool
isUnsigned()
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bool
isZerofill()
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bool
isEnum()
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bool
isSet()
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bool
isDateTimeType()
Checks that it is type DATE/TIME/DATETIME
bool
isTimeType()
Checks that it contains time A "DATE" field returns false for example
string
getMappedType()
Get the mapped type as a string
bool
isType(int $type)
Check if it is the mapped type
bool
isNotType(int $type)
Check if it is NOT the mapped type