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eZ
Publish
Core
Persistence
Database
Expression
subString
eZ\Publish\Core\Persistence\Database\Expression::subString PHP Method
Expression Interface Documentation
Datei anzeigen
Open project: ezsystems/ezpublish-kernel
subString()
public
method
Note: Not SQL92, but common functionality.
public
subString
(
string
$value
,
integer
$from
,
integer
$len
= null ) :
string
$value
string
the target $value the string or the string column.
$from
integer
extract from this characeter.
$len
integer
extract this amount of characters.
return
string
sql that extracts part of a string.
public function subString($value, $from, $len = null);
Expression
add
avg
between
bitAnd
bitOr
concat
count
div
eq
gt
gte
in
isNull
lAnd
lOr
length
like
lower
lt
lte
max
min
mod
mul
neq
not
now
position
round
searchedCase
sub
subString
sum
upper