DataGrid::IsExpanded Method (Int32)
.NET Framework (current version)
Gets a value that indicates whether the node of a specified row is expanded or collapsed.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
Parameters
- rowNumber
-
Type:
System::Int32
The number of the row in question.
The following code example tests each row in the grid, and prints the row number of expanded rows.
protected: void TextExpanded( DataGrid^ myGrid ) { // Get the DataTable of the grid DataTable^ myTable; // Assuming the grid is bound to a DataTable myTable = (DataTable^)(myGrid->DataSource); for ( int i = 0; i < myTable->Rows->Count; i++ ) { if ( myGrid->IsExpanded( i ) ) { Console::WriteLine( "Row {0} was expanded", i ); } } }
.NET Framework
Available since 1.1
Available since 1.1
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