RAD Studio VCL Reference
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TField.CanModify Property

Specifies whether a field can be modified.

Pascal
property CanModify: Boolean;
C++
__property Boolean CanModify;

Check CanModify to determine if a field's data can be edited. CanModify is true only if the ReadOnly property is false, and the dataset for this field component allows write access to the corresponding database field. 

 

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