strcmp_n (MathScript RT Module Function)
LabVIEW 2012 MathScript RT Module Help
Edition Date: June 2012
Part Number: 373123C-01
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Edition Date: June 2012
Part Number: 373123C-01
»View Product Info
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Owning Class: string
Requires: MathScript RT Module
Syntax
c = strcmp_n(a, b, n)
Legacy Name: strncmp
Description
Performs a case-sensitive comparison of the first n characters in the input strings.
Inputs
| Name | Description |
|---|---|
| a | Specifies a string. |
| b | Specifies a string. |
| n | Specifies the number of characters in a and b to compare. n is a positive integer. |
Outputs
| Name | Description |
|---|---|
| c | Returns 1 if the first n characters in a and b are the same. Otherwise, this function returns 0. c is a Boolean. |
Details
The following table lists the support characteristics of this function.
| Supported in the LabVIEW Run-Time Engine | Yes |
| Supported on RT targets | Yes |
| Suitable for bounded execution times on RT | Not characterized |
Examples
A = 'this is a test for strcmp_n'
B = 'this can not be true'
C = strcmp_n(A, B, 3)
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