DgsMemoDeleteText: Difference between revisions

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(Created page with "__NOTOC__ {{Client function}} This function deletes a part of text from the memo by index and line. ==Syntax== <syntaxhighlight lang="lua"> bool dgsDxMemoDeleteText ( eleme...")
 
Line 25: Line 25:
DGS = exports.dgs
DGS = exports.dgs
memo = DGS:dgsDxCreateMemo(500,200,200,300,"This is a dgs-dxmemo",false)
memo = DGS:dgsDxCreateMemo(500,200,200,300,"This is a dgs-dxmemo",false)
DGS:dgsDxGUIBringToFront(memo)
setTimer(function()
setTimer(function()
DGS:dgsDxMemoDeleteText(memo,1,1,1,3)
DGS:dgsDxMemoDeleteText(memo,1,1,1,3)

Revision as of 11:34, 22 December 2017

This function deletes a part of text from the memo by index and line.

Syntax

bool dgsDxMemoDeleteText ( element theElement, int fromindex, int fromline, int toindex, int toline [, bool noAffectCaret = false ] )

Required Arguments

  • theElement: The memo to be changed.
  • fromindex: An integer indicated where the text of the memo is selected from ( the text index of current 'fromline'. start from 0 ).
  • fromline: An integer indicated which line of the text of the memo is selected from ( start from 1 ).
  • toindex: An integer indicated where the text of the memo is selected to ( the text index of current 'toline'. start from 0 ).
  • toline: An integer indicated which line of the text of the memo is selected to ( start from 1 ).

Optional Arguments

  • noAffectCaret: A bool indicated whether this operation will affect the position of caret.

Returns

Returns true if the yrcy was successfully deleted, false otherwise.

Example

DGS = exports.dgs
memo = DGS:dgsDxCreateMemo(500,200,200,300,"This is a dgs-dxmemo",false)
setTimer(function()
	DGS:dgsDxMemoDeleteText(memo,1,1,1,3)
end,500,10)

See Also

Custom Cursor Functions

Multi Language Supports

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