pdfgridcolumncollection-ag凯发旗舰厅

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com.spire.pdf.grid
class pdfgridcolumncollection

java.lang.object
  com.spire.pdf.grid.pdfgridcolumncollection

all implemented interfaces:: com.spire.ms.system.collections.ienumerable, java.lang.iterable

public class pdfgridcolumncollection
extends java.lang.object
implements com.spire.ms.system.collections.ienumerable
extends java.lang.object
implements com.spire.ms.system.collections.ienumerable

the class pdf grid column collection.

constructor summary
`pdfgridcolumncollection(pdfgrid grid)`

method summary
`pdfgridcolumn`	`add()` adds this instance.
`void`	`add(int count)` adds the specified count.
`void`	`add(pdfgridcolumn column)` adds the specified column.
`void`	`clear()` clears this instance.
`pdfgridcolumn`	`get(int index)` gets the at the specified index.
`int`	`getcount()` gets the count.
`float`	`measurecolumnswidth()` calculates the column widths.
`boolean`	`remove(pdfgridcolumn item)` removes the first occurrence of a specific object from the pdfgridcolumncollection
`void`	`removeat(int index)` removes the element at the specified index of the pdfgridcolumncollection.

constructor detail

pdfgridcolumncollection

public pdfgridcolumncollection(pdfgrid grid)

method detail

get

public pdfgridcolumn get(int index)

gets the at the specified index.

getcount

public int getcount()

gets the count.

clear

public void clear()

clears this instance.

add

public pdfgridcolumn add()

adds this instance.

returns:: adds this instance

add

public void add(int count)

adds the specified count.

parameters:: count - the count.

add

public void add(pdfgridcolumn column)

adds the specified column.

parameters:: column - the column.

measurecolumnswidth

public float measurecolumnswidth()

calculates the column widths.

remove

public boolean remove(pdfgridcolumn item)

removes the first occurrence of a specific object from the pdfgridcolumncollection

parameters:: item - the object to remove from the pdfgridcolumncollection.
returns:: true if item is successfully removed; otherwise, false

removeat

public void removeat(int index)

removes the element at the specified index of the pdfgridcolumncollection.

parameters:: index - the zero-based index of the element to remove.