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Back to data types.

The PUnicodeChar data type:

  • has no size restriction.
  • is a pointer to a zero-terminated Unicode string with no length limit.

Definition of a data field of the PUnicodeChar data type:

    p : PUnicodeChar;

Examples for the valid assignment of values:

  p := 'This is a zero-terminated string.';
  p := IntToStr(45);

Examples of invalid assignment of values:

  p := 45;

In the example above, the value to be transferred was not cast to the PUnicodeChar data type.