MaskedTextProvider.FindEditPositionInRange Method (Int32, Int32, Boolean)

 

Returns the position of the first editable position between the specified positions using the specified search direction.

Namespace:   System.ComponentModel
Assembly:  System (in System.dll)

public int FindEditPositionInRange(
	int startPosition,
	int endPosition,
	bool direction
)

Parameters

startPosition
Type: System.Int32

The zero-based position in the formatted string where the search starts.

endPosition
Type: System.Int32

The zero-based position in the formatted string where the search ends.

direction
Type: System.Boolean

A Boolean indicating the search direction; either true to search forward or false to search backward.

Return Value

Type: System.Int32

If successful, an Int32 representing the zero-based position of the first editable position encountered; otherwise InvalidIndex.

The FindEditPositionInRange method is used to search for the first editable character between two specified positions, inclusive, using the specified search direction. The result can subsequently be passed as a parameter to the Item indexer to obtain the assigned value at this position.

The FindNonEditPositionInRange method is the complement of this method.

.NET Framework
Available since 2.0
Return to top
Show: