TextLineChange Struct
Definition
Important
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Provides settings for tracking changes to any text line in the buffer.
public value class TextLineChangepublic value class TextLineChangestruct TextLineChangepublic struct TextLineChangetype TextLineChange = structPublic Structure TextLineChange- Inheritance
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TextLineChange
Remarks
The TextLineChange structure completely describes a text change. For example, for a Replace operation, the structure defines two spans, as follows:
From
iStartLine/iStartIndextoiNewEndLine/iNewEndIndex. This span indicates the extent of the newly inserted text in terms of the buffer's current state.From
iStartLine/iStartIndextoiOldEndLine/iOldEndIndex. This span describes the extent of the text that was deleted, in terms of the buffer's state before the change.
Therefore, the structure contains information about the shape of the region before and after the change. The TextLineChange structure does not contain the old text that was deleted.
Fields
| iNewEndIndex |
Endpoint of the inserted text. |
| iNewEndLine |
End line of the inserted text. |
| iOldEndIndex |
End point of the deleted text. |
| iOldEndLine |
End line of deleted text. |
| iStartIndex |
Start point of the old and new text. |
| iStartLine |
Start line of the old and new text. |