FileStreamExensions.SafeReadAt Method (FileStream, Int64, Byte, Long) | |
Read data at a location in the file. Makes sure that file locations are >= 0
Namespace:
XSharp
Assembly:
XSharp.Core (in XSharp.Core.dll) Version: 2.21
Syntax STATIC METHOD SafeReadAt(
SELF oStream AS FileStream,
pos AS INT64,
buffer AS BYTE[],
length AS LONG
) AS LOGIC
public static bool SafeReadAt(
this FileStream oStream,
long pos,
byte[] buffer,
int length
)
Request Example
View SourceParameters
- oStream
- Type: FileStream
The stream to read from. - pos
- Type: Int64
Location where to start reading. - buffer
- Type: Byte
Buffer that must be read. - length
- Type: Long
# of bytes to read.
Return Value
Type:
LogicTRUE when succesfull, FALSE when an exception occurred or when a parameter was incorrect.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type
FileStream. When you use instance method syntax to call this method, omit the first parameter. For more information, see
Extension Methods (Visual Basic) or
Extension Methods (C# Programming Guide).
See Also