ISupportInitialize::BeginInit Method ()
.NET Framework (current version)
Signals the object that initialization is starting.
Assembly: System (in System.dll)
The following code example demonstrates how to use the ISupportInitialize interface to initialize three TrackBar controls.
(dynamic_cast<System::ComponentModel::ISupportInitialize^>(this->trackBar1))->BeginInit(); (dynamic_cast<System::ComponentModel::ISupportInitialize^>(this->trackBar2))->BeginInit(); (dynamic_cast<System::ComponentModel::ISupportInitialize^>(this->trackBar3))->BeginInit(); this->SuspendLayout(); // // trackBar1 // this->trackBar1->Location = System::Drawing::Point( 160, 400 ); this->trackBar1->Name = "trackBar1"; this->trackBar1->TabIndex = 1; this->trackBar1->Scroll += gcnew System::EventHandler( this, &Form1::trackBar_Scroll ); // // trackBar2 // this->trackBar2->Location = System::Drawing::Point( 608, 40 ); this->trackBar2->Name = "trackBar2"; this->trackBar2->TabIndex = 2; this->trackBar2->Scroll += gcnew System::EventHandler( this, &Form1::trackBar_Scroll ); // // trackBar3 // this->trackBar3->Location = System::Drawing::Point( 56, 40 ); this->trackBar3->Name = "trackBar3"; this->trackBar3->TabIndex = 3; this->trackBar3->Scroll += gcnew System::EventHandler( this, &Form1::trackBar_Scroll ); (dynamic_cast<System::ComponentModel::ISupportInitialize^>(this->trackBar1))->EndInit(); (dynamic_cast<System::ComponentModel::ISupportInitialize^>(this->trackBar2))->EndInit(); (dynamic_cast<System::ComponentModel::ISupportInitialize^>(this->trackBar3))->EndInit();
.NET Framework
Available since 1.1
Silverlight
Available since 4.0
Windows Phone Silverlight
Available since 7.1
Available since 1.1
Silverlight
Available since 4.0
Windows Phone Silverlight
Available since 7.1
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