SnapshotPoint Structure

An immutable text position in a particular text snapshot.

Namespace:  Microsoft.VisualStudio.Text
Assembly:  Microsoft.VisualStudio.Text.Data (in Microsoft.VisualStudio.Text.Data.dll)

Syntax

'宣告
Public Structure SnapshotPoint _
    Implements IComparable(Of SnapshotPoint)

public struct SnapshotPoint : IComparable<SnapshotPoint>

public value class SnapshotPoint : IComparable<SnapshotPoint>

[<Sealed>]
type SnapshotPoint =  
    struct
        interface IComparable<SnapshotPoint>
    end

JScript supports the use of structures, but not the declaration of new ones.

The SnapshotPoint type exposes the following members.

Constructors

	Name	Description
	SnapshotPoint	Initializes a new instance of a SnapshotPoint with respect to a particular snapshot and position.

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Properties

	Name	Description
	Position	Gets the position of the point.
	Snapshot	Gets the ITextSnapshot to which this snapshot point refers.

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Methods

	Name	Description
	Add	Creates a new snapshot point at the specified offset from this point.
	CompareTo	Determines whether this snapshot is the same as a second snapshot point.
	Difference	Calculates the offset between this snapshot point and another snapshot point.
	Equals	Determines whether this snapshot point is the same as a second snapshot point. (Overrides ValueType.Equals(Object).)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetChar	Gets the character at the position of this snapshot point.
	GetContainingLine	Gets the ITextSnapshotLine containing this snapshot point.
	GetHashCode	Serves as a hash function for this type. (Overrides ValueType.GetHashCode().)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	Subtract	Creates a new snapshot point at the specified negative offset from this point.
	ToString	Converts this snapshot point to a string. (Overrides ValueType.ToString().)
	TranslateTo	Translates this snapshot point to a different snapshot of the same ITextBuffer.

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Operators

	Name	Description
	Addition	Increments the position of a snapshot point.
	Equality	Determines whether this snapshot point is the same as a second snapshot point.
	GreaterThan	Determines whether the position of one snapshot point is greater than the position of a second snapshot point.
	Implicit(SnapshotPoint to Int32)	Implicitly converts the snapshot point to an integer equal to the position of the snapshot point in the snapshot.
	Inequality	Determines whether this snapshot point is different from a second snapshot point.
	LessThan	Determines whether the position of the left point is less than the position of the right point.
	Subtraction(SnapshotPoint, SnapshotPoint)	Calculates the offset between two SnapshotPoint objects.
	Subtraction(SnapshotPoint, Int32)	Decrements the position of a snapshot point.

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Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

See Also

Reference

Microsoft.VisualStudio.Text Namespace