columnGroup
|
[
column
,
..
]
|
[
{
condition
}
]
|
{
colsSelector
}
|
.
allCols
()
|
.allCols
(
Before
|
After
|
From
|
UpTo
) (
(
column
)
|
{
colSelector
}
)
|
.
allColsExcept
{
colsSelector
}
|
.
allColsExcept
(
columnNoAccessor
,
..
)
|
.
and
(
|
{
columnOrSet
}
|
)
| (
.
col
|
.
valueCol
|
.
frameCol
|
.
colGroup
)[
<
T
>
]
(
column
|
index
)
| (
.
cols
|
.
valueCols
|
.
frameCols
|
.
colGroups
) [
{
condition
}
]
|
.
cols
[
<
T
>
]
(
column
,
.. |
index
,
.. |
indexRange
)
|
.
colsAtAnyDepth
()
|
.
colsInGroups
()
|
.colsName
(
Starts
|
Ends
)
With
(
text
[
,
ignoreCase
]
)
|
.
colsNameContains
(
text
[
,
ignoreCase
] |
regex
)
|
.
colsOfKind
(
kind
,
..
)
[
{
condition
}
]
|
.
colsWithoutNulls
()
|
.
drop
(
Last
)
Cols
(
number
)
|
.
drop
(
Last
)
ColsWhile
{
condition
}
|
.
except
{
colsSelector
}
|
.
except
(
columnNoAccessor
,
..
)
| (
.
firstCol
|
.
lastCol
) [
{
condition
}
]
|
.
singleCol
()
|
.
select
{
colsSelector
}
|
.
take
(
Last
)
Cols
(
number
)
|
.
take
(
Last
)
ColsWhile
{
condition
}
singleColumn
.
colsOf
<
T
>
[
(
kType
)
] [
{
condition
}
]
columnGroupReference
.
colsOf
<
T
>(
kType
)
[
{
condition
}
]