DataGridView::BorderStyle Property
.NET Framework (current version)
Gets or sets the border style for the DataGridView.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
public: property BorderStyle BorderStyle { BorderStyle get(); void set(BorderStyle value); }
Property Value
Type: System.Windows.Forms::BorderStyleOne of the BorderStyle values. The default is FixedSingle.
| Exception | Condition |
|---|---|
| InvalidEnumArgumentException | The specified value when setting this property is not a valid BorderStyle value. |
This property affects the outer border of the DataGridView. To set the style of the cell borders, use the CellBorderStyle property.
The following code example demonstrates how to initialize a simple data-bound DataGridView. It also demonstrates how to set the BorderStyle property.
#using <System.Transactions.dll> #using <System.EnterpriseServices.dll> #using <System.Xml.dll> #using <System.Drawing.dll> #using <System.dll> #using <System.Windows.Forms.dll> #using <System.Data.dll> using namespace System; using namespace System::Data; using namespace System::Data::SqlClient; using namespace System::Windows::Forms; using namespace System::Drawing; public ref class Form1: public System::Windows::Forms::Form { public: Form1() : Form() { //This call is required by the Windows Form Designer. InitializeComponent(); InitializeDataGridView(); //Add any initialization after the InitializeComponent() call } protected: ~Form1() { if ( components != nullptr ) { delete components; } } private: System::Windows::Forms::DataGridView ^ dataGridView1; System::Windows::Forms::BindingSource ^ bindingSource1; //Required by the Windows Form Designer System::ComponentModel::IContainer^ components; //NOTE: The following procedure is required by the Windows Form Designer //It can be modified using the Windows Form Designer. //Do not modify it using the code editor. [System::Diagnostics::DebuggerNonUserCode] void InitializeComponent() { this->dataGridView1 = gcnew System::Windows::Forms::DataGridView; this->bindingSource1 = gcnew System::Windows::Forms::BindingSource; this->SuspendLayout(); // //DataGridView1 // this->dataGridView1->Location = System::Drawing::Point( 96, 71 ); this->dataGridView1->Name = "DataGridView1"; this->dataGridView1->Size = System::Drawing::Size( 321, 286 ); this->dataGridView1->TabIndex = 0; // //Form1 // this->ClientSize = System::Drawing::Size( 518, 413 ); this->Controls->Add( this->dataGridView1 ); this->Name = "Form1"; this->Text = "Form1"; this->ResumeLayout( false ); } internal: static property Form1^ GetInstance { Form1^ get() { if ( m_DefaultInstance == nullptr || m_DefaultInstance->IsDisposed ) { System::Threading::Monitor::Enter( m_SyncObject ); try { if ( m_DefaultInstance == nullptr || m_DefaultInstance->IsDisposed ) { m_DefaultInstance = gcnew Form1; } } finally { System::Threading::Monitor::Exit( m_SyncObject ); } } return m_DefaultInstance; } } private: static Form1^ m_DefaultInstance; static Object^ m_SyncObject = gcnew Object; void InitializeDataGridView() { try { // Set up the DataGridView. dataGridView1->Dock = DockStyle::Fill; // Automatically generate the DataGridView columns. dataGridView1->AutoGenerateColumns = true; // Set up the data source. bindingSource1->DataSource = GetData( "Select * From Products" ); dataGridView1->DataSource = bindingSource1; // Automatically resize the visible rows. dataGridView1->AutoSizeRowsMode = DataGridViewAutoSizeRowsMode::DisplayedCellsExceptHeaders; // Set the DataGridView control's border. dataGridView1->BorderStyle = BorderStyle::Fixed3D; // Put the cells in edit mode when user enters them. dataGridView1->EditMode = DataGridViewEditMode::EditOnEnter; } catch ( SqlException^ ) { MessageBox::Show( "To run this sample replace connection.ConnectionString" " with a valid connection string to a Northwind" " database accessible to your system.", "ERROR", MessageBoxButtons::OK, MessageBoxIcon::Exclamation ); System::Threading::Thread::CurrentThread->Abort(); } catch ( System::Exception^ ex ) { MessageBox::Show( ex->ToString() ); } } DataTable^ GetData( String^ sqlCommand ) { String^ connectionString = "Integrated Security=SSPI;Persist Security Info=False;" "Initial Catalog=Northwind;Data Source= localhost"; SqlConnection^ northwindConnection = gcnew SqlConnection( connectionString ); SqlCommand^ command = gcnew SqlCommand( sqlCommand,northwindConnection ); SqlDataAdapter^ adapter = gcnew SqlDataAdapter; adapter->SelectCommand = command; DataTable^ table = gcnew DataTable; adapter->Fill( table ); return table; } }; int main() { Application::Run( gcnew Form1 ); }
.NET Framework
Available since 2.0
Available since 2.0
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