Video: Cov npe puas muaj cov ntaub ntawv nkag siab C#?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Txoj hlua. Muaj () method in C# yog case sensitive . Thiab tsis muaj StringComparison parameter muaj xws li Equals() txoj kev, uas yuav pab kom sib piv cas insensitive . Yog tias koj khiav cov kev xeem hauv qab no, TestStringContains2() yuav ua tsis tiav.
Tom qab ntawd, cov npe puas muaj cov ntaub ntawv nkag siab C#?
Txoj hlua. Muaj () method in C# yog case sensitive . Thiab tsis muaj StringComparison parameter muaj xws li Equals() txoj kev, uas yuav pab kom sib piv cas insensitive . Yog tias koj khiav cov kev xeem hauv qab no, TestStringContains2() yuav ua tsis tiav.
Koj yuav kuaj xyuas li cas yog tias daim ntawv teev npe muaj cov khoom C#? Cov txheej txheem muaj (T) siv los xyuas seb ib qho khoom puas nyob hauv Daim Ntawv Teev Npe lossis tsis yog.
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- Cov zis: Muaj tseeb.
- Tso zis: Tsis tseeb.
Kuj tseem xav paub, dab tsi yog case sensitive hauv C#?
Hauv programming languages Qee hom lus programming yog cas - rhiab heev rau lawv cov cim (C, C ++, Java, C# , Verilog, Ruby thiab Python). Lwm tus yog cas - insensitive (ie, tsis cas - rhiab heev ), xws li ABAP, Ada, feem ntau BASICs (ib qho kev zam yog BBC BASIC), Fortran, SQL thiab Pascal.
Puas yog.xws li case sensitive?
Hauv JavaScript, suav nrog () txoj kev txiav txim seb ib txoj hlua muaj cov cim nyob rau hauv nws los yog tsis. Lus Cim: Cov suav nrog () txoj kev yog case sensitive i.e, nws yuav kho cov cim Uppercase thiab Lowercase cim txawv.
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