Conversões de Tipo no Visual Basic

The process of changing a value from one data type to another type is called conversion. Conversions are either widening or narrowing, depending on the data capacities of the types involved. They are also implicit or explicit, depending on the syntax in the source code.

Nesta seção

• Conversões de expansão e restrição (Visual Basic)
  Explains conversions classified by whether the destination type can hold the data.

• Conversões explícitas e implícitas (Visual Basic)
  Discusses conversions classified by whether Visual Basic performs them automatically.

• Alterações de valor durante conversões (Visual Basic)
  Describes how converting to another data type can change the value or data representation.

• Conversões entre sequências e outros tipos (Visual Basic)
  Illustrates converting between strings and numeric, Boolean, or date/time values.

• Como: Converter um objeto para outro tipo no Visual Basic
  Shows how to convert an Object variable to any other data type.

• Conversões de matriz (Visual Basic)
  Steps you through the process of converting between arrays of different data types.

Seções relacionadas

• Tipos de dados no Visual Basic
  Introduces the Visual Basic data types and describes how to use them.

• Resumo de tipo de dados (Visual Basic)
  Lists the elementary data types supplied by Visual Basic.

• Solucionando problemas de tipos de dados (Visual Basic)
  Discusses some common problems that can arise when working with data types.