IndexOf()

MathParagraph::IndexOf(System::SharedPtr<IMathBlock>) method

Determines the index of a specific IMathBlock in collection.

int32_t Aspose::Slides::MathText::MathParagraph::IndexOf(System::SharedPtr<IMathBlock> mathBlock) override

Arguments

ParameterTypeDescription
mathBlockSystem::SharedPtr<IMathBlock>The item to locate in the collection.

Return Value

The index of mathBlock if found in the collection; otherwise, -1.

Remarks

Example:

auto shape = slide->get_Shapes()->AddMathShape(x, y, width, height);
auto mathParagraph = (System::AsCast<MathPortion>(shape->get_TextFrame()->get_Paragraphs()->idx_get(0)->get_Portions()->idx_get(0)))->get_MathParagraph();
auto block = System::MakeObject<MathBlock>(System::MakeObject<MathematicalText>(u"y"));
mathParagraph->Add(block);
int32_t index = mathParagraph->IndexOf(block);

See Also

Contains() Insert()