IndexOf()
MathBlock::IndexOf(System::SharedPtr<IMathElement>) method
Determines the index of a specific math element in collection.
int32_t Aspose::Slides::MathText::MathBlock::IndexOf(System::SharedPtr<IMathElement> item) override
Arguments
Parameter | Type | Description |
---|---|---|
item | System::SharedPtr<IMathElement> | The element to locate in the collection. |
Return Value
The index of item if found in the collection; otherwise, -1.
Remarks
Example:
auto mathBlock = System::MakeObject<MathBlock>(System::MakeObject<MathematicalText>(u"x"));
auto plusElement = System::MakeObject<MathematicalText>(u"+");
mathBlock->Add(plusElement);
mathBlock->Add(System::MakeObject<MathRadical>(System::MakeObject<MathematicalText>(u"x"), System::MakeObject<MathematicalText>(u"3")));
int32_t index = mathBlock->IndexOf(plusElement);
See Also
- Typedef SharedPtr
- Class IMathElement
- Class MathBlock
- Namespace Aspose::Slides::MathText
- Library Aspose.Slides