tvCount

0.74

LALocalLELocal

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Description

Description:

Returns childrens count of item on given path. IDC means id of parent Tree View.

Groups:

GUI Control

Syntax

Syntax:

tvCount [idc, [path]]

Parameters:

[idc, [path]]: Array

idc: Number

[path]: Array - Array containing numbers.

Return Value:

Number

Alternative Syntax

Syntax:

_ctrl tvCount [path]

Parameters:

_ctrl: Control

[path]: Array of Number

Return Value:

Number

Examples

Example 1:

tvCount [101, [0]];

Example 2:

_ctrl tvCount [1,0];

Additional Information

See also:

tvAddtvCleartvCollapsetvCurSeltvDatatvDeletetvExpandtvPicturetvSetCurSeltvSetDatatvSetPicturetvSetValuetvSorttvSortByValuetvTexttvValue

Notes

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Notes

Posted on Sep 11 2014

ffur2007slx2_5

(A3 1.28)tv command family overview //tv command family available for CT_TREE (type 12) private ["_count","_current","_data","_text","_value","_pic"]; _CT_TREE tvAdd [ [],"Parent_A"]; _CT_TREE tvAdd [ [0],"Child_A"]; _CT_TREE tvAdd [ [0,0],"Grandchild_A"]; _CT_TREE tvAdd [ [],"Parent_B"]; _CT_TREE tvAdd [ [1],"Child_B"]; _count = _CT_TREE tvCount []; //return 2 _CT_TREE tvSetCurSel [0,0,0]; //select grandchild_A _current = tvCurSel _CT_TREE; //return [0,0,0] _CT_TREE tvSetData [_current,"I'm grandchild_A"]; _data = _CT_TREE tvData _current; // "I'm grandchild_A" _text = _CT_TREE tvText _current; //"Grandchild_A" _CT_TREE tvSetValue [_current,14]; _value = _CT_TREE tvValue _current; // 14 _CT_TREE tvSetPicture [_current,getText (configFile >> "CfgWeapons" >> "optic_NVS" >> "picture")]; _pic = _CT_TREE tvPicture _current; _CT_TREE tvExpand [1]; _CT_TREE tvSort [[],false ]; _CT_TREE tvSortByValue [[],false ]; _CT_TREE tvDelete [0,0]; //remove child_b tvClear 12; _CT_TREE tvCollapse [];