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ClearBackground

ClearBackground() → { bool }

Clears the slide layout background.

Parameters:

This method doesn't have any parameters.

Returns:

Type
bool

Example

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builder.CreateFile("pptx");
var oPresentation = Api.GetPresentation();
var oSlide = oPresentation.GetSlideByIndex(0);
var oMaster = oPresentation.GetMaster(0);
var oLayout = oMaster.GetLayout(0);
var oGs1 = Api.CreateGradientStop(Api.CreateRGBColor(255, 218, 185), 0);
var oGs2 = Api.CreateGradientStop(Api.CreateRGBColor(238, 203, 173), 100000);
var oFill = Api.CreateRadialGradientFill([oGs1, oGs2]);
oLayout.SetBackground(oFill);
oSlide.FollowLayoutBackground();
oSlide = Api.CreateSlide();
oPresentation.AddSlide(oSlide);
oLayout.ClearBackground();
oSlide.FollowLayoutBackground();
builder.SaveFile("pptx", "ClearBackground.pptx");
builder.CloseFile();

Resulting document