RAD Studio VCL Reference
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WideString::Trim Method
WideString Class | WideString Members | System Namespace | Description
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Returns a new System::WideString without leading spaces, trailing spaces, or control characters.

Pascal
function Trim: WideString;
C++
__fastcall WideString Trim() const;
Description

System::WideString::Trim returns a new System::WideString removing leading and trailing spaces and control characters. Use System::WideString::Trim to remove blank space before and after the first printing character. 

 

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