988804-Modify file streams of C# [Cross-platform] in XlsIO UG#1667

Mohan2401 merged 1 commit intohotfix/hotfix-v31.2.2syncfusion-content/document-processing-docs:hotfix/hotfix-v31.2.2from

988804-WorkingWithPivotTablessyncfusion-content/document-processing-docs:988804-WorkingWithPivotTablesCopy head branch name to clipboard