Difference between revisions of "API File.Buffer.ReadArray"
From Flowcode Help
Jump to navigationJump to search| Line 33: | Line 33: | ||
==Detailed description== | ==Detailed description== | ||
| − | + | ||
| Line 40: | Line 40: | ||
* Declare a variable 'result' of type ULONG | * Declare a variable 'result' of type ULONG | ||
* Add to a calculation icon: <pre class="brush:[cpp]">result = ::File.Buffer.ReadArray(filehandle, _arraybuffer, elements, timeout)</pre> | * Add to a calculation icon: <pre class="brush:[cpp]">result = ::File.Buffer.ReadArray(filehandle, _arraybuffer, elements, timeout)</pre> | ||
| − | |||
| − | |||
Latest revision as of 11:55, 16 January 2023
|
ReadArray |
| Reads an array from the input stream, returns elements read | |
 - HANDLE
|
FileHandle |
| The handle of an open file | |
 - ARRAY
|
Buffer |
| An array of some type to read from the file | |
 - ULONG
|
Elements |
| Maximum number of elements to read | |
| - ULONG
|
Timeout |
| A number of milliseconds to wait for the data to be available | |
| - ULONG
|
Return |
Detailed description
Examples
Calling in a calculation
- Declare a variable 'result' of type ULONG
- Add to a calculation icon:
result = ::File.Buffer.ReadArray(filehandle, _arraybuffer, elements, timeout)
